1165398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 2558976

約数和(自身を除く): 1393578

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 223, 402, 446, 669, 871, 1338, 1742, 2613, 2899, 5226, 5798, 8697, 14941, 17394, 29882, 44823, 89646, 194233, 388466, 582699, 1165398]

約数ペア:

[(1, 1165398), (2, 582699), (3, 388466), (6, 194233), (13, 89646), (26, 44823), (39, 29882), (67, 17394), (78, 14941), (134, 8697), (201, 5798), (223, 5226), (402, 2899), (446, 2613), (669, 1742), (871, 1338)]