12925750

素因数分解:

$2^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 24429600

約数和(自身を除く): 11503850

約数列:

[1, 2, 5, 10, 25, 50, 125, 149, 250, 298, 347, 694, 745, 1490, 1735, 3470, 3725, 7450, 8675, 17350, 18625, 37250, 43375, 51703, 86750, 103406, 258515, 517030, 1292575, 2585150, 6462875, 12925750]

約数ペア:

[(1, 12925750), (2, 6462875), (5, 2585150), (10, 1292575), (25, 517030), (50, 258515), (125, 103406), (149, 86750), (250, 51703), (298, 43375), (347, 37250), (694, 18625), (745, 17350), (1490, 8675), (1735, 7450), (3470, 3725)]