1566245942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139619}}^1$

素因数の和:139771

約数の個数: 16

約数和(自身を含む): 2412633600

約数和(自身を除く): 846387658

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 139619, 279238, 9912949, 11029901, 19825898, 22059802, 783122971, 1566245942]

約数ペア:

[(1, 1566245942), (2, 783122971), (71, 22059802), (79, 19825898), (142, 11029901), (158, 9912949), (5609, 279238), (11218, 139619)]