1313309942780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11546597}}^1$

素因数の和:11546675

約数の個数: 72

約数和(自身を含む): 3095966228544

約数和(自身を除く): 1782656285764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 470, 484, 517, 605, 940, 1034, 1210, 2068, 2420, 2585, 5170, 5687, 10340, 11374, 22748, 28435, 56870, 113740, 11546597, 23093194, 46186388, 57732985, 115465970, 127012567, 230931940, 254025134, 508050268, 542690059, 635062835, 1085380118, 1270125670, 1397138237, 2170760236, 2540251340, 2713450295, 2794276474, 5426900590, 5588552948, 5969590649, 6985691185, 10853801180, 11939181298, 13971382370, 23878362596, 27942764740, 29847953245, 59695906490, 65665497139, 119391812980, 131330994278, 262661988556, 328327485695, 656654971390, 1313309942780]

約数ペア:

[(1, 1313309942780), (2, 656654971390), (4, 328327485695), (5, 262661988556), (10, 131330994278), (11, 119391812980), (20, 65665497139), (22, 59695906490), (44, 29847953245), (47, 27942764740), (55, 23878362596), (94, 13971382370), (110, 11939181298), (121, 10853801180), (188, 6985691185), (220, 5969590649), (235, 5588552948), (242, 5426900590), (470, 2794276474), (484, 2713450295), (517, 2540251340), (605, 2170760236), (940, 1397138237), (1034, 1270125670), (1210, 1085380118), (2068, 635062835), (2420, 542690059), (2585, 508050268), (5170, 254025134), (5687, 230931940), (10340, 127012567), (11374, 115465970), (22748, 57732985), (28435, 46186388), (56870, 23093194), (113740, 11546597)]