1375842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1688478

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 569, 806, 1138, 1209, 1707, 2418, 3414, 7397, 14794, 17639, 22191, 35278, 44382, 52917, 105834, 229307, 458614, 687921, 1375842]

約数ペア:

[(1, 1375842), (2, 687921), (3, 458614), (6, 229307), (13, 105834), (26, 52917), (31, 44382), (39, 35278), (62, 22191), (78, 17639), (93, 14794), (186, 7397), (403, 3414), (569, 2418), (806, 1707), (1138, 1209)]