8250892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 15713712

約数和(自身を除く): 7462820

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1571, 2626, 3142, 5252, 6284, 20423, 40846, 81692, 158671, 317342, 634684, 2062723, 4125446, 8250892]

約数ペア:

[(1, 8250892), (2, 4125446), (4, 2062723), (13, 634684), (26, 317342), (52, 158671), (101, 81692), (202, 40846), (404, 20423), (1313, 6284), (1571, 5252), (2626, 3142)]