276104816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1327427}}^1$

素因数の和:1327448

約数の個数: 20

約数和(自身を含む): 576103752

約数和(自身を除く): 299998936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1327427, 2654854, 5309708, 10619416, 17256551, 21238832, 34513102, 69026204, 138052408, 276104816]

約数ペア:

[(1, 276104816), (2, 138052408), (4, 69026204), (8, 34513102), (13, 21238832), (16, 17256551), (26, 10619416), (52, 5309708), (104, 2654854), (208, 1327427)]