407669993614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2230069}}^1$

素因数の和:2230252

約数の個数: 32

約数和(自身を含む): 674373168000

約数和(自身を除く): 266703174386

約数列:

[1, 2, 13, 26, 79, 89, 158, 178, 1027, 1157, 2054, 2314, 7031, 14062, 91403, 182806, 2230069, 4460138, 28990897, 57981794, 176175451, 198476141, 352350902, 396952282, 2290280863, 2580189833, 4580561726, 5160379666, 15679615139, 31359230278, 203834996807, 407669993614]

約数ペア:

[(1, 407669993614), (2, 203834996807), (13, 31359230278), (26, 15679615139), (79, 5160379666), (89, 4580561726), (158, 2580189833), (178, 2290280863), (1027, 396952282), (1157, 352350902), (2054, 198476141), (2314, 176175451), (7031, 57981794), (14062, 28990897), (91403, 4460138), (182806, 2230069)]