284570728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2736257}}^1$

素因数の和:2736276

約数の個数: 16

約数和(自身を含む): 574614180

約数和(自身を除く): 290043452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2736257, 5472514, 10945028, 21890056, 35571341, 71142682, 142285364, 284570728]

約数ペア:

[(1, 284570728), (2, 142285364), (4, 71142682), (8, 35571341), (13, 21890056), (26, 10945028), (52, 5472514), (104, 2736257)]