250302494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 422768640

約数和(自身を除く): 172466146

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 3931, 4898, 7862, 31837, 51103, 63674, 102206, 121861, 243722, 310549, 621098, 1584193, 3168386, 4037137, 8074274, 9627019, 19254038, 125151247, 250302494]

約数ペア:

[(1, 250302494), (2, 125151247), (13, 19254038), (26, 9627019), (31, 8074274), (62, 4037137), (79, 3168386), (158, 1584193), (403, 621098), (806, 310549), (1027, 243722), (2054, 121861), (2449, 102206), (3931, 63674), (4898, 51103), (7862, 31837)]