1342669870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1\times {\mathrm{997}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 2439367488

約数和(自身を除く): 1096697618

約数列:

[1, 2, 5, 10, 137, 274, 685, 983, 997, 1370, 1966, 1994, 4915, 4985, 9830, 9970, 134671, 136589, 269342, 273178, 673355, 682945, 980051, 1346710, 1365890, 1960102, 4900255, 9800510, 134266987, 268533974, 671334935, 1342669870]

約数ペア:

[(1, 1342669870), (2, 671334935), (5, 268533974), (10, 134266987), (137, 9800510), (274, 4900255), (685, 1960102), (983, 1365890), (997, 1346710), (1370, 980051), (1966, 682945), (1994, 673355), (4915, 273178), (4985, 269342), (9830, 136589), (9970, 134671)]