12683402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 19779072

約数和(自身を除く): 7095670

約数列:

[1, 2, 31, 62, 157, 314, 1303, 2606, 4867, 9734, 40393, 80786, 204571, 409142, 6341701, 12683402]

約数ペア:

[(1, 12683402), (2, 6341701), (31, 409142), (62, 204571), (157, 80786), (314, 40393), (1303, 9734), (2606, 4867)]