104637416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21407}}^1$

素因数の和:21473

約数の個数: 32

約数和(自身を含む): 215792640

約数和(自身を除く): 111155224

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 21407, 42814, 85628, 171256, 278291, 556582, 1006129, 1113164, 2012258, 2226328, 4024516, 8049032, 13079677, 26159354, 52318708, 104637416]

約数ペア:

[(1, 104637416), (2, 52318708), (4, 26159354), (8, 13079677), (13, 8049032), (26, 4024516), (47, 2226328), (52, 2012258), (94, 1113164), (104, 1006129), (188, 556582), (376, 278291), (611, 171256), (1222, 85628), (2444, 42814), (4888, 21407)]