10389392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 21873600

約数和(自身を除く): 11484208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 251, 398, 502, 796, 1004, 1592, 2008, 2587, 3184, 3263, 4016, 5174, 6526, 10348, 13052, 20696, 26104, 41392, 49949, 52208, 99898, 199796, 399592, 649337, 799184, 1298674, 2597348, 5194696, 10389392]

約数ペア:

[(1, 10389392), (2, 5194696), (4, 2597348), (8, 1298674), (13, 799184), (16, 649337), (26, 399592), (52, 199796), (104, 99898), (199, 52208), (208, 49949), (251, 41392), (398, 26104), (502, 20696), (796, 13052), (1004, 10348), (1592, 6526), (2008, 5174), (2587, 4016), (3184, 3263)]