1342665272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12910243}}^1$

素因数の和:12910262

約数の個数: 16

約数和(自身を含む): 2711151240

約数和(自身を除く): 1368485968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12910243, 25820486, 51640972, 103281944, 167833159, 335666318, 671332636, 1342665272]

約数ペア:

[(1, 1342665272), (2, 671332636), (4, 335666318), (8, 167833159), (13, 103281944), (26, 51640972), (52, 25820486), (104, 12910243)]