259802718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{78301}}^1$

素因数の和:78392

約数の個数: 32

約数和(自身を含む): 601359360

約数和(自身を除く): 341556642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 78301, 156602, 234903, 469806, 548107, 1096214, 1644321, 3288642, 6185779, 12371558, 18557337, 37114674, 43300453, 86600906, 129901359, 259802718]

約数ペア:

[(1, 259802718), (2, 129901359), (3, 86600906), (6, 43300453), (7, 37114674), (14, 18557337), (21, 12371558), (42, 6185779), (79, 3288642), (158, 1644321), (237, 1096214), (474, 548107), (553, 469806), (1106, 234903), (1659, 156602), (3318, 78301)]