315057002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{21001}}^1$

素因数の和:21593

約数の個数: 16

約数和(自身を含む): 509844552

約数和(自身を除く): 194787550

約数列:

[1, 2, 13, 26, 577, 1154, 7501, 15002, 21001, 42002, 273013, 546026, 12117577, 24235154, 157528501, 315057002]

約数ペア:

[(1, 315057002), (2, 157528501), (13, 24235154), (26, 12117577), (577, 546026), (1154, 273013), (7501, 42002), (15002, 21001)]