69319406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3156

約数の個数: 24

約数和(自身を含む): 114310584

約数和(自身を除く): 44991178

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 3061, 6122, 11323, 22646, 39793, 79586, 205087, 410174, 517309, 1034618, 2666131, 5332262, 34659703, 69319406]

約数ペア:

[(1, 69319406), (2, 34659703), (13, 5332262), (26, 2666131), (67, 1034618), (134, 517309), (169, 410174), (338, 205087), (871, 79586), (1742, 39793), (3061, 22646), (6122, 11323)]