12900043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 14547456

約数和(自身を除く): 1647413

約数列:

[1, 13, 43, 47, 491, 559, 611, 2021, 6383, 21113, 23077, 26273, 274469, 300001, 992311, 12900043]

約数ペア:

[(1, 12900043), (13, 992311), (43, 300001), (47, 274469), (491, 26273), (559, 23077), (611, 21113), (2021, 6383)]