1301888

素因数分解:

$2^7\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 2966160

約数和(自身を除く): 1664272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1453, 2906, 5812, 10171, 11624, 20342, 23248, 40684, 46496, 81368, 92992, 162736, 185984, 325472, 650944, 1301888]

約数ペア:

[(1, 1301888), (2, 650944), (4, 325472), (7, 185984), (8, 162736), (14, 92992), (16, 81368), (28, 46496), (32, 40684), (56, 23248), (64, 20342), (112, 11624), (128, 10171), (224, 5812), (448, 2906), (896, 1453)]