130472966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{31963}}^1$

素因数の和:32135

約数の個数: 16

約数和(自身を含む): 212113104

約数和(自身を除く): 81640138

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 31963, 63926, 415519, 831038, 5018191, 10036382, 65236483, 130472966]

約数ペア:

[(1, 130472966), (2, 65236483), (13, 10036382), (26, 5018191), (157, 831038), (314, 415519), (2041, 63926), (4082, 31963)]