387818912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{932257}}^1$

素因数の和:932280

約数の個数: 24

約数和(自身を含む): 822251556

約数和(自身を除く): 434432644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 932257, 1864514, 3729028, 7458056, 12119341, 14916112, 24238682, 29832224, 48477364, 96954728, 193909456, 387818912]

約数ペア:

[(1, 387818912), (2, 193909456), (4, 96954728), (8, 48477364), (13, 29832224), (16, 24238682), (26, 14916112), (32, 12119341), (52, 7458056), (104, 3729028), (208, 1864514), (416, 932257)]