103415416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21223

約数の個数: 32

約数和(自身を含む): 213272640

約数和(自身を除く): 109857224

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 21157, 42314, 84628, 169256, 275041, 550082, 994379, 1100164, 1988758, 2200328, 3977516, 7955032, 12926927, 25853854, 51707708, 103415416]

約数ペア:

[(1, 103415416), (2, 51707708), (4, 25853854), (8, 12926927), (13, 7955032), (26, 3977516), (47, 2200328), (52, 1988758), (94, 1100164), (104, 994379), (188, 550082), (376, 275041), (611, 169256), (1222, 84628), (2444, 42314), (4888, 21157)]