13221962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 21508200

約数和(自身を除く): 8286238

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3413, 3874, 6826, 44369, 88738, 508537, 1017074, 6610981, 13221962]

約数ペア:

[(1, 13221962), (2, 6610981), (13, 1017074), (26, 508537), (149, 88738), (298, 44369), (1937, 6826), (3413, 3874)]