274144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 582120

約数和(自身を除く): 307976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 659, 1318, 2636, 5272, 8567, 10544, 17134, 21088, 34268, 68536, 137072, 274144]

約数ペア:

[(1, 274144), (2, 137072), (4, 68536), (8, 34268), (13, 21088), (16, 17134), (26, 10544), (32, 8567), (52, 5272), (104, 2636), (208, 1318), (416, 659)]