1040500865

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{67763}}^1$

素因数の和:67888

約数の個数: 16

約数和(自身を含む): 1297816128

約数和(自身を除く): 257315263

約数列:

[1, 5, 37, 83, 185, 415, 3071, 15355, 67763, 338815, 2507231, 5624329, 12536155, 28121645, 208100173, 1040500865]

約数ペア:

[(1, 1040500865), (5, 208100173), (37, 28121645), (83, 12536155), (185, 5624329), (415, 2507231), (3071, 338815), (15355, 67763)]