13672685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11071}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 18600960

約数和(自身を除く): 4928275

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 11071, 55355, 143923, 210349, 719615, 1051745, 2734537, 13672685]

約数ペア:

[(1, 13672685), (5, 2734537), (13, 1051745), (19, 719615), (65, 210349), (95, 143923), (247, 55355), (1235, 11071)]