2560586912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6155257}}^1$

素因数の和:6155280

約数の個数: 24

約数和(自身を含む): 5428937556

約数和(自身を除く): 2868350644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6155257, 12310514, 24621028, 49242056, 80018341, 98484112, 160036682, 196968224, 320073364, 640146728, 1280293456, 2560586912]

約数ペア:

[(1, 2560586912), (2, 1280293456), (4, 640146728), (8, 320073364), (13, 196968224), (16, 160036682), (26, 98484112), (32, 80018341), (52, 49242056), (104, 24621028), (208, 12310514), (416, 6155257)]