423039136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1016921}}^1$

素因数の和:1016944

約数の個数: 24

約数和(自身を含む): 896925204

約数和(自身を除く): 473886068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1016921, 2033842, 4067684, 8135368, 13219973, 16270736, 26439946, 32541472, 52879892, 105759784, 211519568, 423039136]

約数ペア:

[(1, 423039136), (2, 211519568), (4, 105759784), (8, 52879892), (13, 32541472), (16, 26439946), (26, 16270736), (32, 13219973), (52, 8135368), (104, 4067684), (208, 2033842), (416, 1016921)]