1138834414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 1784217600

約数和(自身を除く): 645383186

約数列:

[1, 2, 31, 62, 199, 241, 383, 398, 482, 766, 6169, 7471, 11873, 12338, 14942, 23746, 47959, 76217, 92303, 95918, 152434, 184606, 1486729, 2362727, 2861393, 2973458, 4725454, 5722786, 18368297, 36736594, 569417207, 1138834414]

約数ペア:

[(1, 1138834414), (2, 569417207), (31, 36736594), (62, 18368297), (199, 5722786), (241, 4725454), (383, 2973458), (398, 2861393), (482, 2362727), (766, 1486729), (6169, 184606), (7471, 152434), (11873, 95918), (12338, 92303), (14942, 76217), (23746, 47959)]