13171380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219523}}^1$

素因数の和:219535

約数の個数: 24

約数和(自身を含む): 36880032

約数和(自身を除く): 23708652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219523, 439046, 658569, 878092, 1097615, 1317138, 2195230, 2634276, 3292845, 4390460, 6585690, 13171380]

約数ペア:

[(1, 13171380), (2, 6585690), (3, 4390460), (4, 3292845), (5, 2634276), (6, 2195230), (10, 1317138), (12, 1097615), (15, 878092), (20, 658569), (30, 439046), (60, 219523)]