26621498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7133

約数の個数: 16

約数和(自身を含む): 41902080

約数和(自身を除く): 15280582

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 7039, 14078, 218209, 429379, 436418, 858758, 13310749, 26621498]

約数ペア:

[(1, 26621498), (2, 13310749), (31, 858758), (61, 436418), (62, 429379), (122, 218209), (1891, 14078), (3782, 7039)]