7951670402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{4679}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 12958807680

約数和(自身を除く): 5007137278

約数列:

[1, 2, 13, 26, 163, 326, 401, 802, 2119, 4238, 4679, 5213, 9358, 10426, 60827, 65363, 121654, 130726, 762677, 849719, 1525354, 1699438, 1876279, 3752558, 9914801, 19829602, 24391627, 48783254, 305833477, 611666954, 3975835201, 7951670402]

約数ペア:

[(1, 7951670402), (2, 3975835201), (13, 611666954), (26, 305833477), (163, 48783254), (326, 24391627), (401, 19829602), (802, 9914801), (2119, 3752558), (4238, 1876279), (4679, 1699438), (5213, 1525354), (9358, 849719), (10426, 762677), (60827, 130726), (65363, 121654)]