5346380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20585

約数の個数: 24

約数和(自身を含む): 12091632

約数和(自身を除く): 6745252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20563, 41126, 82252, 102815, 205630, 267319, 411260, 534638, 1069276, 1336595, 2673190, 5346380]

約数ペア:

[(1, 5346380), (2, 2673190), (4, 1336595), (5, 1069276), (10, 534638), (13, 411260), (20, 267319), (26, 205630), (52, 102815), (65, 82252), (130, 41126), (260, 20563)]