29319706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21277}}^1$

素因数の和:21345

約数の個数: 16

約数和(自身を含む): 48258504

約数和(自身を除く): 18938798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21277, 42554, 276601, 553202, 1127681, 2255362, 14659853, 29319706]

約数ペア:

[(1, 29319706), (2, 14659853), (13, 2255362), (26, 1127681), (53, 553202), (106, 276601), (689, 42554), (1378, 21277)]