13015404

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 90

約数和(自身を含む): 36404060

約数和(自身を除く): 23388656

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 139, 153, 162, 204, 278, 289, 306, 324, 417, 459, 556, 578, 612, 834, 867, 918, 1156, 1251, 1377, 1668, 1734, 1836, 2363, 2502, 2601, 2754, 3468, 3753, 4726, 5004, 5202, 5508, 7089, 7506, 7803, 9452, 10404, 11259, 14178, 15012, 15606, 21267, 22518, 23409, 28356, 31212, 40171, 42534, 45036, 46818, 63801, 80342, 85068, 93636, 120513, 127602, 160684, 191403, 241026, 255204, 361539, 382806, 482052, 723078, 765612, 1084617, 1446156, 2169234, 3253851, 4338468, 6507702, 13015404]

約数ペア:

[(1, 13015404), (2, 6507702), (3, 4338468), (4, 3253851), (6, 2169234), (9, 1446156), (12, 1084617), (17, 765612), (18, 723078), (27, 482052), (34, 382806), (36, 361539), (51, 255204), (54, 241026), (68, 191403), (81, 160684), (102, 127602), (108, 120513), (139, 93636), (153, 85068), (162, 80342), (204, 63801), (278, 46818), (289, 45036), (306, 42534), (324, 40171), (417, 31212), (459, 28356), (556, 23409), (578, 22518), (612, 21267), (834, 15606), (867, 15012), (918, 14178), (1156, 11259), (1251, 10404), (1377, 9452), (1668, 7803), (1734, 7506), (1836, 7089), (2363, 5508), (2502, 5202), (2601, 5004), (2754, 4726), (3468, 3753)]