713562980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 1687724640

約数和(自身を除く): 974161660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 101, 116, 130, 145, 202, 260, 290, 377, 404, 505, 580, 754, 937, 1010, 1313, 1508, 1874, 1885, 2020, 2626, 2929, 3748, 3770, 4685, 5252, 5858, 6565, 7540, 9370, 11716, 12181, 13130, 14645, 18740, 24362, 26260, 27173, 29290, 38077, 48724, 54346, 58580, 60905, 76154, 94637, 108692, 121810, 135865, 152308, 189274, 190385, 243620, 271730, 353249, 378548, 380770, 473185, 543460, 706498, 761540, 946370, 1230281, 1412996, 1766245, 1892740, 2460562, 2744473, 3532490, 4921124, 5488946, 6151405, 7064980, 10977892, 12302810, 13722365, 24605620, 27444730, 35678149, 54889460, 71356298, 142712596, 178390745, 356781490, 713562980]

約数ペア:

[(1, 713562980), (2, 356781490), (4, 178390745), (5, 142712596), (10, 71356298), (13, 54889460), (20, 35678149), (26, 27444730), (29, 24605620), (52, 13722365), (58, 12302810), (65, 10977892), (101, 7064980), (116, 6151405), (130, 5488946), (145, 4921124), (202, 3532490), (260, 2744473), (290, 2460562), (377, 1892740), (404, 1766245), (505, 1412996), (580, 1230281), (754, 946370), (937, 761540), (1010, 706498), (1313, 543460), (1508, 473185), (1874, 380770), (1885, 378548), (2020, 353249), (2626, 271730), (2929, 243620), (3748, 190385), (3770, 189274), (4685, 152308), (5252, 135865), (5858, 121810), (6565, 108692), (7540, 94637), (9370, 76154), (11716, 60905), (12181, 58580), (13130, 54346), (14645, 48724), (18740, 38077), (24362, 29290), (26260, 27173)]