12482486484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80015939}}^1$

素因数の和:80015959

約数の個数: 24

約数和(自身を含む): 31366248480

約数和(自身を除く): 18883761996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80015939, 160031878, 240047817, 320063756, 480095634, 960191268, 1040207207, 2080414414, 3120621621, 4160828828, 6241243242, 12482486484]

約数ペア:

[(1, 12482486484), (2, 6241243242), (3, 4160828828), (4, 3120621621), (6, 2080414414), (12, 1040207207), (13, 960191268), (26, 480095634), (39, 320063756), (52, 240047817), (78, 160031878), (156, 80015939)]