1187331366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15222197}}^1$

素因数の和:15222215

約数の個数: 16

約数和(自身を含む): 2557329264

約数和(自身を除く): 1369997898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15222197, 30444394, 45666591, 91333182, 197888561, 395777122, 593665683, 1187331366]

約数ペア:

[(1, 1187331366), (2, 593665683), (3, 395777122), (6, 197888561), (13, 91333182), (26, 45666591), (39, 30444394), (78, 15222197)]