28103656009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1318987}}^1$

素因数の和:1319160

約数の個数: 16

約数和(自身を含む): 33238497600

約数和(自身を除く): 5134841591

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 21307, 1318987, 14508857, 17146831, 188615141, 196529063, 2161819693, 2554877819, 28103656009]

約数ペア:

[(1, 28103656009), (11, 2554877819), (13, 2161819693), (143, 196529063), (149, 188615141), (1639, 17146831), (1937, 14508857), (21307, 1318987)]