12743282624

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1221557}}^1$

素因数の和:1221732

約数の個数: 28

約数和(自身を含む): 25442610024

約数和(自身を除く): 12699327400

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 1221557, 2443114, 4886228, 9772456, 19544912, 39089824, 78179648, 199113791, 398227582, 796455164, 1592910328, 3185820656, 6371641312, 12743282624]

約数ペア:

[(1, 12743282624), (2, 6371641312), (4, 3185820656), (8, 1592910328), (16, 796455164), (32, 398227582), (64, 199113791), (163, 78179648), (326, 39089824), (652, 19544912), (1304, 9772456), (2608, 4886228), (5216, 2443114), (10432, 1221557)]