13291930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57791}}^1$

素因数の和:57821

約数の個数: 16

約数和(自身を含む): 24966144

約数和(自身を除く): 11674214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 57791, 115582, 288955, 577910, 1329193, 2658386, 6645965, 13291930]

約数ペア:

[(1, 13291930), (2, 6645965), (5, 2658386), (10, 1329193), (23, 577910), (46, 288955), (115, 115582), (230, 57791)]