18289702951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{977693}}^1$

素因数の和:979145

約数の個数: 8

約数和(自身を含む): 19710311040

約数和(自身を除く): 1420608089

約数列:

[1, 13, 1439, 18707, 977693, 12710009, 1406900227, 18289702951]

約数ペア:

[(1, 18289702951), (13, 1406900227), (1439, 12710009), (18707, 977693)]