51998206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117643}}^1$

素因数の和:117675

約数の個数: 16

約数和(自身を含む): 88938864

約数和(自身を除く): 36940658

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 117643, 235286, 1529359, 1999931, 3058718, 3999862, 25999103, 51998206]

約数ペア:

[(1, 51998206), (2, 25999103), (13, 3999862), (17, 3058718), (26, 1999931), (34, 1529359), (221, 235286), (442, 117643)]