1330881747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{337873}}^1$

素因数の和:337990

約数の個数: 16

約数和(自身を含む): 1929936288

約数和(自身を除く): 599054541

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 337873, 1013619, 4392349, 13177047, 34125173, 102375519, 443627249, 1330881747]

約数ペア:

[(1, 1330881747), (3, 443627249), (13, 102375519), (39, 34125173), (101, 13177047), (303, 4392349), (1313, 1013619), (3939, 337873)]