326516398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{69383}}^1$

素因数の和:69579

約数の個数: 16

約数和(自身を含む): 530371296

約数和(自身を除く): 203854898

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 69383, 138766, 901979, 1803958, 12558323, 25116646, 163258199, 326516398]

約数ペア:

[(1, 326516398), (2, 163258199), (13, 25116646), (26, 12558323), (181, 1803958), (362, 901979), (2353, 138766), (4706, 69383)]