13254764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 24671808

約数和(自身を除く): 11417044

約数列:

[1, 2, 4, 17, 34, 68, 421, 463, 842, 926, 1684, 1852, 7157, 7871, 14314, 15742, 28628, 31484, 194923, 389846, 779692, 3313691, 6627382, 13254764]

約数ペア:

[(1, 13254764), (2, 6627382), (4, 3313691), (17, 779692), (34, 389846), (68, 194923), (421, 31484), (463, 28628), (842, 15742), (926, 14314), (1684, 7871), (1852, 7157)]