13325492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 24069192

約数和(自身を除く): 10743700

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 421, 772, 842, 1684, 7913, 15826, 17261, 31652, 34522, 69044, 81253, 162506, 325012, 3331373, 6662746, 13325492]

約数ペア:

[(1, 13325492), (2, 6662746), (4, 3331373), (41, 325012), (82, 162506), (164, 81253), (193, 69044), (386, 34522), (421, 31652), (772, 17261), (842, 15826), (1684, 7913)]