539755324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{20963}}^1$

素因数の和:21165

約数の個数: 24

約数和(自身を含む): 973819728

約数和(自身を除く): 434064404

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 6437, 12874, 20963, 25748, 41926, 83852, 859483, 1718966, 3291191, 3437932, 6582382, 13164764, 134938831, 269877662, 539755324]

約数ペア:

[(1, 539755324), (2, 269877662), (4, 134938831), (41, 13164764), (82, 6582382), (157, 3437932), (164, 3291191), (314, 1718966), (628, 859483), (6437, 83852), (12874, 41926), (20963, 25748)]