5220904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 11166120

約数和(自身を除く): 5945216

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2953, 5906, 11812, 23624, 38389, 50201, 76778, 100402, 153556, 200804, 307112, 401608, 652613, 1305226, 2610452, 5220904]

約数ペア:

[(1, 5220904), (2, 2610452), (4, 1305226), (8, 652613), (13, 401608), (17, 307112), (26, 200804), (34, 153556), (52, 100402), (68, 76778), (104, 50201), (136, 38389), (221, 23624), (442, 11812), (884, 5906), (1768, 2953)]