7138031017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{365809}}^1$

素因数の和:365920

約数の個数: 16

約数和(自身を含む): 8194144000

約数和(自身を除く): 1056112983

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 365809, 4755517, 6950371, 28898911, 90354823, 375685843, 549079309, 7138031017]

約数ペア:

[(1, 7138031017), (13, 549079309), (19, 375685843), (79, 90354823), (247, 28898911), (1027, 6950371), (1501, 4755517), (19513, 365809)]