13850244

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 36120000

約数和(自身を除く): 22269756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 499, 514, 771, 998, 1028, 1497, 1542, 1996, 2313, 2994, 3084, 4491, 4626, 5988, 6939, 8982, 9252, 13473, 13878, 17964, 26946, 27756, 53892, 128243, 256486, 384729, 512972, 769458, 1154187, 1538916, 2308374, 3462561, 4616748, 6925122, 13850244]

約数ペア:

[(1, 13850244), (2, 6925122), (3, 4616748), (4, 3462561), (6, 2308374), (9, 1538916), (12, 1154187), (18, 769458), (27, 512972), (36, 384729), (54, 256486), (108, 128243), (257, 53892), (499, 27756), (514, 26946), (771, 17964), (998, 13878), (1028, 13473), (1497, 9252), (1542, 8982), (1996, 6939), (2313, 5988), (2994, 4626), (3084, 4491)]