12041812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 21772800

約数和(自身を除く): 9730988

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 719, 1438, 2876, 4187, 8374, 16748, 38107, 56801, 76214, 113602, 152428, 227204, 3010453, 6020906, 12041812]

約数ペア:

[(1, 12041812), (2, 6020906), (4, 3010453), (53, 227204), (79, 152428), (106, 113602), (158, 76214), (212, 56801), (316, 38107), (719, 16748), (1438, 8374), (2876, 4187)]