107959910

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 197920800

約数和(自身を除く): 89960890

約数列:

[1, 2, 5, 10, 101, 139, 202, 278, 505, 695, 769, 1010, 1390, 1538, 3845, 7690, 14039, 28078, 70195, 77669, 106891, 140390, 155338, 213782, 388345, 534455, 776690, 1068910, 10795991, 21591982, 53979955, 107959910]

約数ペア:

[(1, 107959910), (2, 53979955), (5, 21591982), (10, 10795991), (101, 1068910), (139, 776690), (202, 534455), (278, 388345), (505, 213782), (695, 155338), (769, 140390), (1010, 106891), (1390, 77669), (1538, 70195), (3845, 28078), (7690, 14039)]