1271125384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{8887}}^1$

素因数の和:9853

約数の個数: 32

約数和(自身を含む): 2511748800

約数和(自身を除く): 1240623416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 941, 1882, 3764, 7528, 8887, 17774, 17879, 35548, 35758, 71096, 71516, 143032, 168853, 337706, 675412, 1350824, 8362667, 16725334, 33450668, 66901336, 158890673, 317781346, 635562692, 1271125384]

約数ペア:

[(1, 1271125384), (2, 635562692), (4, 317781346), (8, 158890673), (19, 66901336), (38, 33450668), (76, 16725334), (152, 8362667), (941, 1350824), (1882, 675412), (3764, 337706), (7528, 168853), (8887, 143032), (17774, 71516), (17879, 71096), (35548, 35758)]