127378730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 238083840

約数和(自身を除く): 110705110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 331, 662, 1327, 1655, 2654, 3310, 6635, 9599, 13270, 19198, 38483, 47995, 76966, 95990, 192415, 384830, 439237, 878474, 2196185, 4392370, 12737873, 25475746, 63689365, 127378730]

約数ペア:

[(1, 127378730), (2, 63689365), (5, 25475746), (10, 12737873), (29, 4392370), (58, 2196185), (145, 878474), (290, 439237), (331, 384830), (662, 192415), (1327, 95990), (1655, 76966), (2654, 47995), (3310, 38483), (6635, 19198), (9599, 13270)]