65464178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11393}}^1$

素因数の和:11438

約数の個数: 24

約数和(自身を含む): 112595508

約数和(自身を除く): 47131330

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11393, 22786, 148109, 193681, 296218, 387362, 1925417, 2517853, 3850834, 5035706, 32732089, 65464178]

約数ペア:

[(1, 65464178), (2, 32732089), (13, 5035706), (17, 3850834), (26, 2517853), (34, 1925417), (169, 387362), (221, 296218), (338, 193681), (442, 148109), (2873, 22786), (5746, 11393)]