29926858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 24

約数和(自身を含む): 49943628

約数和(自身を除く): 20016770

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2393, 4786, 6253, 12506, 31109, 62218, 88541, 177082, 404417, 808834, 1151033, 2302066, 14963429, 29926858]

約数ペア:

[(1, 29926858), (2, 14963429), (13, 2302066), (26, 1151033), (37, 808834), (74, 404417), (169, 177082), (338, 88541), (481, 62218), (962, 31109), (2393, 12506), (4786, 6253)]