12789642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 26790912

約数和(自身を除く): 14001270

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1087, 1961, 2174, 3261, 3922, 5883, 6522, 11766, 40219, 57611, 80438, 115222, 120657, 172833, 241314, 345666, 2131607, 4263214, 6394821, 12789642]

約数ペア:

[(1, 12789642), (2, 6394821), (3, 4263214), (6, 2131607), (37, 345666), (53, 241314), (74, 172833), (106, 120657), (111, 115222), (159, 80438), (222, 57611), (318, 40219), (1087, 11766), (1961, 6522), (2174, 5883), (3261, 3922)]