2121614209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{13649}}^1$

素因数の和:14760

約数の個数: 16

約数和(自身を含む): 2495001600

約数和(自身を除く): 373387391

約数列:

[1, 11, 13, 143, 1087, 11957, 13649, 14131, 150139, 155441, 177437, 1951807, 14836463, 163201093, 192874019, 2121614209]

約数ペア:

[(1, 2121614209), (11, 192874019), (13, 163201093), (143, 14836463), (1087, 1951807), (11957, 177437), (13649, 155441), (14131, 150139)]