13421874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 28619136

約数和(自身を除く): 15197262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 727, 1086, 1454, 2181, 3077, 4362, 6154, 9231, 12359, 18462, 24718, 37077, 74154, 131587, 263174, 394761, 789522, 2236979, 4473958, 6710937, 13421874]

約数ペア:

[(1, 13421874), (2, 6710937), (3, 4473958), (6, 2236979), (17, 789522), (34, 394761), (51, 263174), (102, 131587), (181, 74154), (362, 37077), (543, 24718), (727, 18462), (1086, 12359), (1454, 9231), (2181, 6154), (3077, 4362)]