312073346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{21943}}^1$

素因数の和:22505

約数の個数: 16

約数和(自身を含む): 505063104

約数和(自身を除く): 192989758

約数列:

[1, 2, 13, 26, 547, 1094, 7111, 14222, 21943, 43886, 285259, 570518, 12002821, 24005642, 156036673, 312073346]

約数ペア:

[(1, 312073346), (2, 156036673), (13, 24005642), (26, 12002821), (547, 570518), (1094, 285259), (7111, 43886), (14222, 21943)]