13528460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61493}}^1$

素因数の和:61513

約数の個数: 24

約数和(自身を含む): 30992976

約数和(自身を除く): 17464516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 61493, 122986, 245972, 307465, 614930, 676423, 1229860, 1352846, 2705692, 3382115, 6764230, 13528460]

約数ペア:

[(1, 13528460), (2, 6764230), (4, 3382115), (5, 2705692), (10, 1352846), (11, 1229860), (20, 676423), (22, 614930), (44, 307465), (55, 245972), (110, 122986), (220, 61493)]