13294430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3001}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 23991984

約数和(自身を除く): 10697554

約数列:

[1, 2, 5, 10, 443, 886, 2215, 3001, 4430, 6002, 15005, 30010, 1329443, 2658886, 6647215, 13294430]

約数ペア:

[(1, 13294430), (2, 6647215), (5, 2658886), (10, 1329443), (443, 30010), (886, 15005), (2215, 6002), (3001, 4430)]