1815798959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{15217}}^1$

素因数の和:15434

約数の個数: 16

約数和(自身を含む): 1999279968

約数和(自身を除く): 183481009

約数列:

[1, 13, 67, 137, 871, 1781, 9179, 15217, 119327, 197821, 1019539, 2084729, 13254007, 27101477, 139676843, 1815798959]

約数ペア:

[(1, 1815798959), (13, 139676843), (67, 27101477), (137, 13254007), (871, 2084729), (1781, 1019539), (9179, 197821), (15217, 119327)]