29920826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1741}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 48434568

約数和(自身を除く): 18513742

約数列:

[1, 2, 13, 26, 661, 1322, 1741, 3482, 8593, 17186, 22633, 45266, 1150801, 2301602, 14960413, 29920826]

約数ペア:

[(1, 29920826), (2, 14960413), (13, 2301602), (26, 1150801), (661, 45266), (1322, 22633), (1741, 17186), (3482, 8593)]