1265322382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{54667}}^1$

素因数の和:54903

約数の個数: 16

約数和(自身を含む): 1936559232

約数和(自身を除く): 671236850

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 54667, 109334, 3881357, 7762714, 8910721, 17821442, 632661191, 1265322382]

約数ペア:

[(1, 1265322382), (2, 632661191), (71, 17821442), (142, 8910721), (163, 7762714), (326, 3881357), (11573, 109334), (23146, 54667)]