1125826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 1995840

約数和(自身を除く): 870014

約数列:

[1, 2, 13, 19, 26, 38, 43, 53, 86, 106, 247, 494, 559, 689, 817, 1007, 1118, 1378, 1634, 2014, 2279, 4558, 10621, 13091, 21242, 26182, 29627, 43301, 59254, 86602, 562913, 1125826]

約数ペア:

[(1, 1125826), (2, 562913), (13, 86602), (19, 59254), (26, 43301), (38, 29627), (43, 26182), (53, 21242), (86, 13091), (106, 10621), (247, 4558), (494, 2279), (559, 2014), (689, 1634), (817, 1378), (1007, 1118)]