1256456734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{9433}}^1$

素因数の和:9604

約数の個数: 32

約数和(自身を含む): 2092083840

約数和(自身を除く): 835627106

約数列:

[1, 2, 13, 26, 47, 94, 109, 218, 611, 1222, 1417, 2834, 5123, 9433, 10246, 18866, 66599, 122629, 133198, 245258, 443351, 886702, 1028197, 2056394, 5763563, 11527126, 13366561, 26733122, 48325259, 96650518, 628228367, 1256456734]

約数ペア:

[(1, 1256456734), (2, 628228367), (13, 96650518), (26, 48325259), (47, 26733122), (94, 13366561), (109, 11527126), (218, 5763563), (611, 2056394), (1222, 1028197), (1417, 886702), (2834, 443351), (5123, 245258), (9433, 133198), (10246, 122629), (18866, 66599)]