4080758630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1652129}}^1$

素因数の和:1652168

約数の個数: 32

約数和(自身を含む): 8326735200

約数和(自身を除く): 4245976570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1652129, 3304258, 8260645, 16521290, 21477677, 31390451, 42955354, 62780902, 107388385, 156952255, 214776770, 313904510, 408075863, 816151726, 2040379315, 4080758630]

約数ペア:

[(1, 4080758630), (2, 2040379315), (5, 816151726), (10, 408075863), (13, 313904510), (19, 214776770), (26, 156952255), (38, 107388385), (65, 62780902), (95, 42955354), (130, 31390451), (190, 21477677), (247, 16521290), (494, 8260645), (1235, 3304258), (2470, 1652129)]