44842018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12589}}^1$

素因数の和:12741

約数の個数: 16

約数和(自身を含む): 72971640

約数和(自身を除く): 28129622

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 12589, 25178, 163657, 327314, 1724693, 3449386, 22421009, 44842018]

約数ペア:

[(1, 44842018), (2, 22421009), (13, 3449386), (26, 1724693), (137, 327314), (274, 163657), (1781, 25178), (3562, 12589)]