13894572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 34320384

約数和(自身を除く): 20425812

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 911, 1271, 1822, 2542, 2733, 3644, 3813, 5084, 5466, 7626, 10932, 15252, 28241, 37351, 56482, 74702, 84723, 112053, 112964, 149404, 169446, 224106, 338892, 448212, 1157881, 2315762, 3473643, 4631524, 6947286, 13894572]

約数ペア:

[(1, 13894572), (2, 6947286), (3, 4631524), (4, 3473643), (6, 2315762), (12, 1157881), (31, 448212), (41, 338892), (62, 224106), (82, 169446), (93, 149404), (123, 112964), (124, 112053), (164, 84723), (186, 74702), (246, 56482), (372, 37351), (492, 28241), (911, 15252), (1271, 10932), (1822, 7626), (2542, 5466), (2733, 5084), (3644, 3813)]