1850523454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{139831}}^1$

素因数の和:140355

約数の個数: 16

約数和(自身を含む): 2995201440

約数和(自身を除く): 1144677986

約数列:

[1, 2, 13, 26, 509, 1018, 6617, 13234, 139831, 279662, 1817803, 3635606, 71173979, 142347958, 925261727, 1850523454]

約数ペア:

[(1, 1850523454), (2, 925261727), (13, 142347958), (26, 71173979), (509, 3635606), (1018, 1817803), (6617, 279662), (13234, 139831)]