634501426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 1039777200

約数和(自身を除く): 405275774

約数列:

[1, 2, 13, 26, 109, 218, 241, 482, 929, 1417, 1858, 2834, 3133, 6266, 12077, 24154, 26269, 52538, 101261, 202522, 223889, 341497, 447778, 682994, 1316393, 2632786, 2910557, 5821114, 24403901, 48807802, 317250713, 634501426]

約数ペア:

[(1, 634501426), (2, 317250713), (13, 48807802), (26, 24403901), (109, 5821114), (218, 2910557), (241, 2632786), (482, 1316393), (929, 682994), (1417, 447778), (1858, 341497), (2834, 223889), (3133, 202522), (6266, 101261), (12077, 52538), (24154, 26269)]