19043063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 2024137

約数列:

[1, 13, 89, 109, 151, 1157, 1417, 1963, 9701, 13439, 16459, 126113, 174707, 213967, 1464851, 19043063]

約数ペア:

[(1, 19043063), (13, 1464851), (89, 213967), (109, 174707), (151, 126113), (1157, 16459), (1417, 13439), (1963, 9701)]