24620830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189391}}^1$

素因数の和:189411

約数の個数: 16

約数和(自身を含む): 47726784

約数和(自身を除く): 23105954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 189391, 378782, 946955, 1893910, 2462083, 4924166, 12310415, 24620830]

約数ペア:

[(1, 24620830), (2, 12310415), (5, 4924166), (10, 2462083), (13, 1893910), (26, 946955), (65, 378782), (130, 189391)]