11254490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86573}}^1$

素因数の和:86593

約数の個数: 16

約数和(自身を含む): 21816648

約数和(自身を除く): 10562158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 86573, 173146, 432865, 865730, 1125449, 2250898, 5627245, 11254490]

約数ペア:

[(1, 11254490), (2, 5627245), (5, 2250898), (10, 1125449), (13, 865730), (26, 432865), (65, 173146), (130, 86573)]