123223712

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{5897}}^1$

素因数の和:6560

約数の個数: 24

約数和(自身を含む): 243009396

約数和(自身を除く): 119785684

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 5224, 5897, 10448, 11794, 20896, 23588, 47176, 94352, 188704, 3850741, 7701482, 15402964, 30805928, 61611856, 123223712]

約数ペア:

[(1, 123223712), (2, 61611856), (4, 30805928), (8, 15402964), (16, 7701482), (32, 3850741), (653, 188704), (1306, 94352), (2612, 47176), (5224, 23588), (5897, 20896), (10448, 11794)]