3920804965414

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{7877}}^1\times {\mathrm{991541}}^1$

素因数の和:999671

約数の個数: 16

約数和(自身を含む): 5905394114256

約数和(自身を除く): 1984589148842

約数列:

[1, 2, 251, 502, 7877, 15754, 991541, 1977127, 1983082, 3954254, 248876791, 497753582, 7810368457, 15620736914, 1960402482707, 3920804965414]

約数ペア:

[(1, 3920804965414), (2, 1960402482707), (251, 15620736914), (502, 7810368457), (7877, 497753582), (15754, 248876791), (991541, 3954254), (1977127, 1983082)]