1719380728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{16532507}}^1$

素因数の和:16532526

約数の個数: 16

約数和(自身を含む): 3471826680

約数和(自身を除く): 1752445952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 16532507, 33065014, 66130028, 132260056, 214922591, 429845182, 859690364, 1719380728]

約数ペア:

[(1, 1719380728), (2, 859690364), (4, 429845182), (8, 214922591), (13, 132260056), (26, 66130028), (52, 33065014), (104, 16532507)]