1306112

素因数分解:

$2^9\times {\mathrm{2551}}^1$

素因数の和:2569

約数の個数: 20

約数和(自身を含む): 2610696

約数和(自身を除く): 1304584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2551, 5102, 10204, 20408, 40816, 81632, 163264, 326528, 653056, 1306112]

約数ペア:

[(1, 1306112), (2, 653056), (4, 326528), (8, 163264), (16, 81632), (32, 40816), (64, 20408), (128, 10204), (256, 5102), (512, 2551)]