13336646

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 20431008

約数和(自身を除く): 7094362

約数列:

[1, 2, 101, 103, 202, 206, 641, 1282, 10403, 20806, 64741, 66023, 129482, 132046, 6668323, 13336646]

約数ペア:

[(1, 13336646), (2, 6668323), (101, 132046), (103, 129482), (202, 66023), (206, 64741), (641, 20806), (1282, 10403)]