1276202414

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{6053}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 1926624960

約数和(自身を除く): 650422546

約数列:

[1, 2, 271, 389, 542, 778, 6053, 12106, 105419, 210838, 1640363, 2354617, 3280726, 4709234, 638101207, 1276202414]

約数ペア:

[(1, 1276202414), (2, 638101207), (271, 4709234), (389, 3280726), (542, 2354617), (778, 1640363), (6053, 210838), (12106, 105419)]