13426504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18469

約数の個数: 32

約数和(自身を含む): 30985920

約数和(自身を除く): 17559416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18443, 36886, 73772, 129101, 147544, 239759, 258202, 479518, 516404, 959036, 1032808, 1678313, 1918072, 3356626, 6713252, 13426504]

約数ペア:

[(1, 13426504), (2, 6713252), (4, 3356626), (7, 1918072), (8, 1678313), (13, 1032808), (14, 959036), (26, 516404), (28, 479518), (52, 258202), (56, 239759), (91, 147544), (104, 129101), (182, 73772), (364, 36886), (728, 18443)]