1290232333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{10657}}^1$

素因数の和:10876

約数の個数: 16

約数和(自身を含む): 1420498240

約数和(自身を除く): 130265907

約数列:

[1, 13, 67, 139, 871, 1807, 9313, 10657, 121069, 138541, 714019, 1481323, 9282247, 19257199, 99248641, 1290232333]

約数ペア:

[(1, 1290232333), (13, 99248641), (67, 19257199), (139, 9282247), (871, 1481323), (1807, 714019), (9313, 138541), (10657, 121069)]