1324570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 2685312

約数和(自身を除く): 1360742

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 443, 598, 886, 1495, 2215, 2990, 4430, 5759, 10189, 11518, 20378, 28795, 50945, 57590, 101890, 132457, 264914, 662285, 1324570]

約数ペア:

[(1, 1324570), (2, 662285), (5, 264914), (10, 132457), (13, 101890), (23, 57590), (26, 50945), (46, 28795), (65, 20378), (115, 11518), (130, 10189), (230, 5759), (299, 4430), (443, 2990), (598, 2215), (886, 1495)]