262913404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5056027}}^1$

素因数の和:5056044

約数の個数: 12

約数和(自身を含む): 495490744

約数和(自身を除く): 232577340

約数列:

[1, 2, 4, 13, 26, 52, 5056027, 10112054, 20224108, 65728351, 131456702, 262913404]

約数ペア:

[(1, 262913404), (2, 131456702), (4, 65728351), (13, 20224108), (26, 10112054), (52, 5056027)]