13306716248

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1457791}}^1$

素因数の和:1457967

約数の個数: 32

約数和(自身を含む): 28689346560

約数和(自身を除く): 15382630312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 1457791, 2915582, 5831164, 10204537, 11662328, 20409074, 40818148, 81636296, 237619933, 475239866, 950479732, 1663339531, 1900959464, 3326679062, 6653358124, 13306716248]

約数ペア:

[(1, 13306716248), (2, 6653358124), (4, 3326679062), (7, 1900959464), (8, 1663339531), (14, 950479732), (28, 475239866), (56, 237619933), (163, 81636296), (326, 40818148), (652, 20409074), (1141, 11662328), (1304, 10204537), (2282, 5831164), (4564, 2915582), (9128, 1457791)]