1305088

素因数分解:

$2^9\times {\mathrm{2549}}^1$

素因数の和:2567

約数の個数: 20

約数和(自身を含む): 2608650

約数和(自身を除く): 1303562

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2549, 5098, 10196, 20392, 40784, 81568, 163136, 326272, 652544, 1305088]

約数ペア:

[(1, 1305088), (2, 652544), (4, 326272), (8, 163136), (16, 81568), (32, 40784), (64, 20392), (128, 10196), (256, 5098), (512, 2549)]