86634403390

素因数分解:

$2^1\times 5^1\times {\mathrm{80513}}^1\times {\mathrm{107603}}^1$

素因数の和:188123

約数の個数: 16

約数和(自身を含む): 155945312208

約数和(自身を除く): 69310908818

約数列:

[1, 2, 5, 10, 80513, 107603, 161026, 215206, 402565, 538015, 805130, 1076030, 8663440339, 17326880678, 43317201695, 86634403390]

約数ペア:

[(1, 86634403390), (2, 43317201695), (5, 17326880678), (10, 8663440339), (80513, 1076030), (107603, 805130), (161026, 538015), (215206, 402565)]