258402642

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{426407}}^1$

素因数の和:426513

約数の個数: 16

約数和(自身を含む): 521923392

約数和(自身を除く): 263520750

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 426407, 852814, 1279221, 2558442, 43067107, 86134214, 129201321, 258402642]

約数ペア:

[(1, 258402642), (2, 129201321), (3, 86134214), (6, 43067107), (101, 2558442), (202, 1279221), (303, 852814), (606, 426407)]