11879090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69877}}^1$

素因数の和:69901

約数の個数: 16

約数和(自身を含む): 22640472

約数和(自身を除く): 10761382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 69877, 139754, 349385, 698770, 1187909, 2375818, 5939545, 11879090]

約数ペア:

[(1, 11879090), (2, 5939545), (5, 2375818), (10, 1187909), (17, 698770), (34, 349385), (85, 139754), (170, 69877)]