13936252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 14513540

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 293, 506, 517, 586, 1012, 1034, 1081, 1172, 2068, 2162, 3223, 4324, 6446, 6739, 11891, 12892, 13478, 13771, 23782, 26956, 27542, 47564, 55084, 74129, 148258, 151481, 296516, 302962, 316733, 605924, 633466, 1266932, 3484063, 6968126, 13936252]

約数ペア:

[(1, 13936252), (2, 6968126), (4, 3484063), (11, 1266932), (22, 633466), (23, 605924), (44, 316733), (46, 302962), (47, 296516), (92, 151481), (94, 148258), (188, 74129), (253, 55084), (293, 47564), (506, 27542), (517, 26956), (586, 23782), (1012, 13771), (1034, 13478), (1081, 12892), (1172, 11891), (2068, 6739), (2162, 6446), (3223, 4324)]