18288010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140677}}^1$

素因数の和:140697

約数の個数: 16

約数和(自身を含む): 35450856

約数和(自身を除く): 17162846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 140677, 281354, 703385, 1406770, 1828801, 3657602, 9144005, 18288010]

約数ペア:

[(1, 18288010), (2, 9144005), (5, 3657602), (10, 1828801), (13, 1406770), (26, 703385), (65, 281354), (130, 140677)]