13427524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 26966016

約数和(自身を除く): 13538492

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 151, 172, 188, 302, 473, 517, 604, 946, 1034, 1661, 1892, 2021, 2068, 3322, 4042, 6493, 6644, 7097, 8084, 12986, 14194, 22231, 25972, 28388, 44462, 71423, 78067, 88924, 142846, 156134, 285692, 305171, 312268, 610342, 1220684, 3356881, 6713762, 13427524]

約数ペア:

[(1, 13427524), (2, 6713762), (4, 3356881), (11, 1220684), (22, 610342), (43, 312268), (44, 305171), (47, 285692), (86, 156134), (94, 142846), (151, 88924), (172, 78067), (188, 71423), (302, 44462), (473, 28388), (517, 25972), (604, 22231), (946, 14194), (1034, 12986), (1661, 8084), (1892, 7097), (2021, 6644), (2068, 6493), (3322, 4042)]