1590043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 1987776

約数和(自身を除く): 397733

約数列:

[1, 7, 13, 91, 101, 173, 707, 1211, 1313, 2249, 9191, 15743, 17473, 122311, 227149, 1590043]

約数ペア:

[(1, 1590043), (7, 227149), (13, 122311), (91, 17473), (101, 15743), (173, 9191), (707, 2249), (1211, 1313)]