1377896546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 2451724200

約数和(自身を除く): 1073827654

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 986, 2873, 4901, 5746, 6409, 8269, 9802, 12818, 16538, 83317, 107497, 140573, 166634, 214994, 239801, 281146, 479602, 1397461, 1827449, 2794922, 3117413, 3654898, 4076617, 6234826, 8153234, 23756837, 40526369, 47513674, 52996021, 81052738, 105992042, 688948273, 1377896546]

約数ペア:

[(1, 1377896546), (2, 688948273), (13, 105992042), (17, 81052738), (26, 52996021), (29, 47513674), (34, 40526369), (58, 23756837), (169, 8153234), (221, 6234826), (338, 4076617), (377, 3654898), (442, 3117413), (493, 2794922), (754, 1827449), (986, 1397461), (2873, 479602), (4901, 281146), (5746, 239801), (6409, 214994), (8269, 166634), (9802, 140573), (12818, 107497), (16538, 83317)]