63607570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 123721920

約数和(自身を除く): 60114350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1291, 1895, 2582, 3790, 4927, 6455, 9854, 12910, 16783, 24635, 33566, 49270, 83915, 167830, 489289, 978578, 2446445, 4892890, 6360757, 12721514, 31803785, 63607570]

約数ペア:

[(1, 63607570), (2, 31803785), (5, 12721514), (10, 6360757), (13, 4892890), (26, 2446445), (65, 978578), (130, 489289), (379, 167830), (758, 83915), (1291, 49270), (1895, 33566), (2582, 24635), (3790, 16783), (4927, 12910), (6455, 9854)]