13271345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 17072640

約数和(自身を除く): 3801295

約数列:

[1, 5, 23, 37, 115, 185, 851, 3119, 4255, 15595, 71737, 115403, 358685, 577015, 2654269, 13271345]

約数ペア:

[(1, 13271345), (5, 2654269), (23, 577015), (37, 358685), (115, 115403), (185, 71737), (851, 15595), (3119, 4255)]