53083472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{255209}}^1$

素因数の和:255230

約数の個数: 20

約数和(自身を含む): 110761140

約数和(自身を除く): 57677668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 255209, 510418, 1020836, 2041672, 3317717, 4083344, 6635434, 13270868, 26541736, 53083472]

約数ペア:

[(1, 53083472), (2, 26541736), (4, 13270868), (8, 6635434), (13, 4083344), (16, 3317717), (26, 2041672), (52, 1020836), (104, 510418), (208, 255209)]