29710876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43951}}^1$

素因数の和:43981

約数の個数: 18

約数和(自身を含む): 56302512

約数和(自身を除く): 26591636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43951, 87902, 175804, 571363, 1142726, 2285452, 7427719, 14855438, 29710876]

約数ペア:

[(1, 29710876), (2, 14855438), (4, 7427719), (13, 2285452), (26, 1142726), (52, 571363), (169, 175804), (338, 87902), (676, 43951)]