6443268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 16388736

約数和(自身を除く): 9945468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 401, 412, 618, 802, 1203, 1236, 1339, 1604, 2406, 2678, 4017, 4812, 5213, 5356, 8034, 10426, 15639, 16068, 20852, 31278, 41303, 62556, 82606, 123909, 165212, 247818, 495636, 536939, 1073878, 1610817, 2147756, 3221634, 6443268]

約数ペア:

[(1, 6443268), (2, 3221634), (3, 2147756), (4, 1610817), (6, 1073878), (12, 536939), (13, 495636), (26, 247818), (39, 165212), (52, 123909), (78, 82606), (103, 62556), (156, 41303), (206, 31278), (309, 20852), (401, 16068), (412, 15639), (618, 10426), (802, 8034), (1203, 5356), (1236, 5213), (1339, 4812), (1604, 4017), (2406, 2678)]