1570756850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{2833}}^1$

素因数の和:3711

約数の個数: 48

約数和(自身を含む): 3151147272

約数和(自身を除く): 1580390422

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 853, 1706, 2833, 4265, 5666, 8530, 11089, 14165, 21325, 22178, 28330, 36829, 42650, 55445, 70825, 73658, 110890, 141650, 184145, 277225, 368290, 554450, 920725, 1841450, 2416549, 4833098, 12082745, 24165490, 31415137, 60413725, 62830274, 120827450, 157075685, 314151370, 785378425, 1570756850]

約数ペア:

[(1, 1570756850), (2, 785378425), (5, 314151370), (10, 157075685), (13, 120827450), (25, 62830274), (26, 60413725), (50, 31415137), (65, 24165490), (130, 12082745), (325, 4833098), (650, 2416549), (853, 1841450), (1706, 920725), (2833, 554450), (4265, 368290), (5666, 277225), (8530, 184145), (11089, 141650), (14165, 110890), (21325, 73658), (22178, 70825), (28330, 55445), (36829, 42650)]