249129038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{9769}}^1$

素因数の和:10123

約数の個数: 16

約数和(自身を含む): 384078240

約数和(自身を除く): 134949202

約数列:

[1, 2, 41, 82, 311, 622, 9769, 12751, 19538, 25502, 400529, 801058, 3038159, 6076318, 124564519, 249129038]

約数ペア:

[(1, 249129038), (2, 124564519), (41, 6076318), (82, 3038159), (311, 801058), (622, 400529), (9769, 25502), (12751, 19538)]