139788064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{336029}}^1$

素因数の和:336052

約数の個数: 24

約数和(自身を含む): 296378460

約数和(自身を除く): 156590396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 336029, 672058, 1344116, 2688232, 4368377, 5376464, 8736754, 10752928, 17473508, 34947016, 69894032, 139788064]

約数ペア:

[(1, 139788064), (2, 69894032), (4, 34947016), (8, 17473508), (13, 10752928), (16, 8736754), (26, 5376464), (32, 4368377), (52, 2688232), (104, 1344116), (208, 672058), (416, 336029)]