1395130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 2762676

約数和(自身を除く): 1367546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1153, 1210, 2306, 5765, 11530, 12683, 25366, 63415, 126830, 139513, 279026, 697565, 1395130]

約数ペア:

[(1, 1395130), (2, 697565), (5, 279026), (10, 139513), (11, 126830), (22, 63415), (55, 25366), (110, 12683), (121, 11530), (242, 5765), (605, 2306), (1153, 1210)]