265082012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15401}}^1$

素因数の和:15749

約数の個数: 24

約数和(自身を含む): 501119472

約数和(自身を除く): 236037460

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 15401, 17212, 30802, 61604, 200213, 400426, 800852, 5097731, 10195462, 20390924, 66270503, 132541006, 265082012]

約数ペア:

[(1, 265082012), (2, 132541006), (4, 66270503), (13, 20390924), (26, 10195462), (52, 5097731), (331, 800852), (662, 400426), (1324, 200213), (4303, 61604), (8606, 30802), (15401, 17212)]