12812538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 26744256

約数和(自身を除く): 13931718

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 937, 1874, 2279, 2811, 4558, 5622, 6837, 13674, 40291, 49661, 80582, 99322, 120873, 148983, 241746, 297966, 2135423, 4270846, 6406269, 12812538]

約数ペア:

[(1, 12812538), (2, 6406269), (3, 4270846), (6, 2135423), (43, 297966), (53, 241746), (86, 148983), (106, 120873), (129, 99322), (159, 80582), (258, 49661), (318, 40291), (937, 13674), (1874, 6837), (2279, 5622), (2811, 4558)]