289765241038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22424179}}^1$

素因数の和:22424272

約数の個数: 32

約数和(自身を含む): 542485762560

約数和(自身を除く): 252720521522

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 22424179, 44848358, 156969253, 291514327, 313938506, 583028654, 1592116709, 2040600289, 3184233418, 4081200578, 11144816963, 20697517217, 22289633926, 41395034434, 144882620519, 289765241038]

約数ペア:

[(1, 289765241038), (2, 144882620519), (7, 41395034434), (13, 22289633926), (14, 20697517217), (26, 11144816963), (71, 4081200578), (91, 3184233418), (142, 2040600289), (182, 1592116709), (497, 583028654), (923, 313938506), (994, 291514327), (1846, 156969253), (6461, 44848358), (12922, 22424179)]