129969686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4241}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 244339200

約数和(自身を除く): 114369514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 4241, 4378, 8482, 15323, 29687, 30646, 46651, 59374, 93302, 326557, 653114, 843959, 1687918, 5907713, 9283549, 11815426, 18567098, 64984843, 129969686]

約数ペア:

[(1, 129969686), (2, 64984843), (7, 18567098), (11, 11815426), (14, 9283549), (22, 5907713), (77, 1687918), (154, 843959), (199, 653114), (398, 326557), (1393, 93302), (2189, 59374), (2786, 46651), (4241, 30646), (4378, 29687), (8482, 15323)]