290291240326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{66489061}}^1$

素因数の和:66489159

約数の個数: 16

約数和(自身を含む): 454785184080

約数和(自身を除く): 164493943754

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 66489061, 132978122, 2460095257, 3922854599, 4920190514, 7845709198, 145145620163, 290291240326]

約数ペア:

[(1, 290291240326), (2, 145145620163), (37, 7845709198), (59, 4920190514), (74, 3922854599), (118, 2460095257), (2183, 132978122), (4366, 66489061)]