12989951154

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{32653}}^1$

素因数の和:32856

約数の個数: 64

約数和(自身を含む): 29623708800

約数和(自身を除く): 16633757646

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 139, 159, 278, 318, 417, 477, 834, 954, 1251, 1431, 2502, 2862, 3753, 7367, 7506, 14734, 22101, 32653, 44202, 65306, 66303, 97959, 132606, 195918, 198909, 293877, 397818, 587754, 881631, 1730609, 1763262, 3461218, 4538767, 5191827, 9077534, 10383654, 13616301, 15575481, 27232602, 31150962, 40848903, 46726443, 81697806, 93452886, 122546709, 240554651, 245093418, 481109302, 721663953, 1443327906, 2164991859, 4329983718, 6494975577, 12989951154]

約数ペア:

[(1, 12989951154), (2, 6494975577), (3, 4329983718), (6, 2164991859), (9, 1443327906), (18, 721663953), (27, 481109302), (53, 245093418), (54, 240554651), (106, 122546709), (139, 93452886), (159, 81697806), (278, 46726443), (318, 40848903), (417, 31150962), (477, 27232602), (834, 15575481), (954, 13616301), (1251, 10383654), (1431, 9077534), (2502, 5191827), (2862, 4538767), (3753, 3461218), (7367, 1763262), (7506, 1730609), (14734, 881631), (22101, 587754), (32653, 397818), (44202, 293877), (65306, 198909), (66303, 195918), (97959, 132606)]