126971858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{3361}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 205310616

約数和(自身を除く): 78338758

約数列:

[1, 2, 13, 26, 1453, 2906, 3361, 6722, 18889, 37778, 43693, 87386, 4883533, 9767066, 63485929, 126971858]

約数ペア:

[(1, 126971858), (2, 63485929), (13, 9767066), (26, 4883533), (1453, 87386), (2906, 43693), (3361, 37778), (6722, 18889)]