1307696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6308

約数の個数: 20

約数和(自身を含む): 2728992

約数和(自身を除く): 1421296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6287, 12574, 25148, 50296, 81731, 100592, 163462, 326924, 653848, 1307696]

約数ペア:

[(1, 1307696), (2, 653848), (4, 326924), (8, 163462), (13, 100592), (16, 81731), (26, 50296), (52, 25148), (104, 12574), (208, 6287)]