2405211731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{24239}}^1$

素因数の和:24718

約数の個数: 16

約数和(自身を含む): 2748816000

約数和(自身を除く): 343604269

約数列:

[1, 13, 17, 221, 449, 5837, 7633, 24239, 99229, 315107, 412063, 5356819, 10883311, 141483043, 185016287, 2405211731]

約数ペア:

[(1, 2405211731), (13, 185016287), (17, 141483043), (221, 10883311), (449, 5356819), (5837, 412063), (7633, 315107), (24239, 99229)]