1330953845780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2657}}^1\times {\mathrm{5717}}^1$

素因数の和:8733

約数の個数: 96

約数和(自身を含む): 3020599554336

約数和(自身を除く): 1689645708556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 674, 1348, 1685, 2657, 3370, 4381, 5314, 5717, 6740, 8762, 10628, 11434, 13285, 17524, 21905, 22868, 26570, 28585, 34541, 43810, 53140, 57170, 69082, 74321, 87620, 114340, 138164, 148642, 172705, 297284, 345410, 371605, 690820, 743210, 895409, 1486420, 1790818, 1926629, 3581636, 3853258, 4477045, 7706516, 8954090, 9633145, 11640317, 15190069, 17908180, 19266290, 23280634, 25046177, 30380138, 38532580, 46561268, 50092354, 58201585, 60760276, 75950345, 100184708, 116403170, 125230885, 151900690, 197470897, 232806340, 250461770, 303801380, 394941794, 500923540, 789883588, 987354485, 1974708970, 3949417940, 5119053253, 10238106506, 20476213012, 25595266265, 51190532530, 66547692289, 102381065060, 133095384578, 266190769156, 332738461445, 665476922890, 1330953845780]

約数ペア:

[(1, 1330953845780), (2, 665476922890), (4, 332738461445), (5, 266190769156), (10, 133095384578), (13, 102381065060), (20, 66547692289), (26, 51190532530), (52, 25595266265), (65, 20476213012), (130, 10238106506), (260, 5119053253), (337, 3949417940), (674, 1974708970), (1348, 987354485), (1685, 789883588), (2657, 500923540), (3370, 394941794), (4381, 303801380), (5314, 250461770), (5717, 232806340), (6740, 197470897), (8762, 151900690), (10628, 125230885), (11434, 116403170), (13285, 100184708), (17524, 75950345), (21905, 60760276), (22868, 58201585), (26570, 50092354), (28585, 46561268), (34541, 38532580), (43810, 30380138), (53140, 25046177), (57170, 23280634), (69082, 19266290), (74321, 17908180), (87620, 15190069), (114340, 11640317), (138164, 9633145), (148642, 8954090), (172705, 7706516), (297284, 4477045), (345410, 3853258), (371605, 3581636), (690820, 1926629), (743210, 1790818), (895409, 1486420)]