1200688

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 20

約数和(自身を含む): 2352528

約数和(自身を除く): 1151840

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 743, 808, 1486, 1616, 2972, 5944, 11888, 75043, 150086, 300172, 600344, 1200688]

約数ペア:

[(1, 1200688), (2, 600344), (4, 300172), (8, 150086), (16, 75043), (101, 11888), (202, 5944), (404, 2972), (743, 1616), (808, 1486)]