10254868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 19443200

約数和(自身を除く): 9188332

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 991, 1982, 2587, 3964, 5174, 10348, 12883, 25766, 51532, 197209, 394418, 788836, 2563717, 5127434, 10254868]

約数ペア:

[(1, 10254868), (2, 5127434), (4, 2563717), (13, 788836), (26, 394418), (52, 197209), (199, 51532), (398, 25766), (796, 12883), (991, 10348), (1982, 5174), (2587, 3964)]