6995248

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 40

約数和(自身を含む): 14756000

約数和(自身を除く): 7760752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 199, 208, 338, 398, 676, 796, 1352, 1592, 2197, 2587, 2704, 3184, 4394, 5174, 8788, 10348, 17576, 20696, 33631, 35152, 41392, 67262, 134524, 269048, 437203, 538096, 874406, 1748812, 3497624, 6995248]

約数ペア:

[(1, 6995248), (2, 3497624), (4, 1748812), (8, 874406), (13, 538096), (16, 437203), (26, 269048), (52, 134524), (104, 67262), (169, 41392), (199, 35152), (208, 33631), (338, 20696), (398, 17576), (676, 10348), (796, 8788), (1352, 5174), (1592, 4394), (2197, 3184), (2587, 2704)]