26604357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 39747456

約数和(自身を除く): 13143099

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 211, 633, 689, 793, 2067, 2379, 2743, 3233, 8229, 9699, 11183, 12871, 33549, 38613, 42029, 126087, 145379, 167323, 436137, 501969, 682163, 2046489, 8868119, 26604357]

約数ペア:

[(1, 26604357), (3, 8868119), (13, 2046489), (39, 682163), (53, 501969), (61, 436137), (159, 167323), (183, 145379), (211, 126087), (633, 42029), (689, 38613), (793, 33549), (2067, 12871), (2379, 11183), (2743, 9699), (3233, 8229)]