1156090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8913

約数の個数: 16

約数和(自身を含む): 2241288

約数和(自身を除く): 1085198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8893, 17786, 44465, 88930, 115609, 231218, 578045, 1156090]

約数ペア:

[(1, 1156090), (2, 578045), (5, 231218), (10, 115609), (13, 88930), (26, 44465), (65, 17786), (130, 8893)]