13305430

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7691}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 24091344

約数和(自身を除く): 10785914

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 7691, 15382, 38455, 76910, 1330543, 2661086, 6652715, 13305430]

約数ペア:

[(1, 13305430), (2, 6652715), (5, 2661086), (10, 1330543), (173, 76910), (346, 38455), (865, 15382), (1730, 7691)]