129336896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{155453}}^1$

素因数の和:155478

約数の個数: 28

約数和(自身を含む): 276397212

約数和(自身を除く): 147060316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 155453, 310906, 621812, 1243624, 2020889, 2487248, 4041778, 4974496, 8083556, 9948992, 16167112, 32334224, 64668448, 129336896]

約数ペア:

[(1, 129336896), (2, 64668448), (4, 32334224), (8, 16167112), (13, 9948992), (16, 8083556), (26, 4974496), (32, 4041778), (52, 2487248), (64, 2020889), (104, 1243624), (208, 621812), (416, 310906), (832, 155453)]