404129208635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{36722327}}^1$

素因数の和:36722434

約数の個数: 16

約数和(自身を含む): 507649462272

約数和(自身を除く): 103520253637

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 36722327, 183611635, 1138392137, 2607285217, 5691960685, 13036426085, 80825841727, 404129208635]

約数ペア:

[(1, 404129208635), (5, 80825841727), (31, 13036426085), (71, 5691960685), (155, 2607285217), (355, 1138392137), (2201, 183611635), (11005, 36722327)]