157601470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1212319}}^1$

素因数の和:1212339

約数の個数: 16

約数和(自身を含む): 305504640

約数和(自身を除く): 147903170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1212319, 2424638, 6061595, 12123190, 15760147, 31520294, 78800735, 157601470]

約数ペア:

[(1, 157601470), (2, 78800735), (5, 31520294), (10, 15760147), (13, 12123190), (26, 6061595), (65, 2424638), (130, 1212319)]