12156626638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1240219}}^1$

素因数の和:1240276

約数の個数: 24

約数和(自身を含む): 20426423400

約数和(自身を除く): 8269796762

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 1240219, 2480438, 16122847, 32245694, 35966351, 71932702, 209597011, 419194022, 467562563, 935125126, 6078313319, 12156626638]

約数ペア:

[(1, 12156626638), (2, 6078313319), (13, 935125126), (26, 467562563), (29, 419194022), (58, 209597011), (169, 71932702), (338, 35966351), (377, 32245694), (754, 16122847), (4901, 2480438), (9802, 1240219)]