106986815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86629}}^1$

素因数の和:86666

約数の個数: 16

約数和(自身を含む): 145538400

約数和(自身を除く): 38551585

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 86629, 433145, 1126177, 1645951, 5630885, 8229755, 21397363, 106986815]

約数ペア:

[(1, 106986815), (5, 21397363), (13, 8229755), (19, 5630885), (65, 1645951), (95, 1126177), (247, 433145), (1235, 86629)]