121067440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116411}}^1$

素因数の和:116437

約数の個数: 40

約数和(自身を含む): 303136848

約数和(自身を除く): 182069408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 116411, 232822, 465644, 582055, 931288, 1164110, 1513343, 1862576, 2328220, 3026686, 4656440, 6053372, 7566715, 9312880, 12106744, 15133430, 24213488, 30266860, 60533720, 121067440]

約数ペア:

[(1, 121067440), (2, 60533720), (4, 30266860), (5, 24213488), (8, 15133430), (10, 12106744), (13, 9312880), (16, 7566715), (20, 6053372), (26, 4656440), (40, 3026686), (52, 2328220), (65, 1862576), (80, 1513343), (104, 1164110), (130, 931288), (208, 582055), (260, 465644), (520, 232822), (1040, 116411)]