12730704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37889}}^1$

素因数の和:37907

約数の個数: 40

約数和(自身を含む): 37586880

約数和(自身を除く): 24856176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 37889, 75778, 113667, 151556, 227334, 265223, 303112, 454668, 530446, 606224, 795669, 909336, 1060892, 1591338, 1818672, 2121784, 3182676, 4243568, 6365352, 12730704]

約数ペア:

[(1, 12730704), (2, 6365352), (3, 4243568), (4, 3182676), (6, 2121784), (7, 1818672), (8, 1591338), (12, 1060892), (14, 909336), (16, 795669), (21, 606224), (24, 530446), (28, 454668), (42, 303112), (48, 265223), (56, 227334), (84, 151556), (112, 113667), (168, 75778), (336, 37889)]