12340406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{911}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 19994688

約数和(自身を除く): 7654282

約数列:

[1, 2, 13, 26, 521, 911, 1042, 1822, 6773, 11843, 13546, 23686, 474631, 949262, 6170203, 12340406]

約数ペア:

[(1, 12340406), (2, 6170203), (13, 949262), (26, 474631), (521, 23686), (911, 13546), (1042, 11843), (1822, 6773)]