386917739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 463216320

約数和(自身を除く): 76298581

約数列:

[1, 13, 17, 29, 73, 221, 377, 493, 827, 949, 1241, 2117, 6409, 10751, 14059, 16133, 23983, 27521, 35989, 60371, 182767, 311779, 407711, 467857, 784823, 1026307, 1750759, 5300243, 13341991, 22759867, 29762903, 386917739]

約数ペア:

[(1, 386917739), (13, 29762903), (17, 22759867), (29, 13341991), (73, 5300243), (221, 1750759), (377, 1026307), (493, 784823), (827, 467857), (949, 407711), (1241, 311779), (2117, 182767), (6409, 60371), (10751, 35989), (14059, 27521), (16133, 23983)]