1149861890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3965041}}^1$

素因数の和:3965077

約数の個数: 16

約数和(自身を含む): 2141122680

約数和(自身を除く): 991260790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3965041, 7930082, 19825205, 39650410, 114986189, 229972378, 574930945, 1149861890]

約数ペア:

[(1, 1149861890), (2, 574930945), (5, 229972378), (10, 114986189), (29, 39650410), (58, 19825205), (145, 7930082), (290, 3965041)]