245150399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13538

約数の個数: 16

約数和(自身を含む): 280023744

約数和(自身を除く): 34873345

約数列:

[1, 13, 23, 61, 299, 793, 1403, 13441, 18239, 174733, 309143, 819901, 4018859, 10658713, 18857723, 245150399]

約数ペア:

[(1, 245150399), (13, 18857723), (23, 10658713), (61, 4018859), (299, 819901), (793, 309143), (1403, 174733), (13441, 18239)]