1262384

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 20

約数和(自身を含む): 2463384

約数和(自身を除く): 1201000

約数列:

[1, 2, 4, 8, 16, 257, 307, 514, 614, 1028, 1228, 2056, 2456, 4112, 4912, 78899, 157798, 315596, 631192, 1262384]

約数ペア:

[(1, 1262384), (2, 631192), (4, 315596), (8, 157798), (16, 78899), (257, 4912), (307, 4112), (514, 2456), (614, 2056), (1028, 1228)]