13688792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 28292880

約数和(自身を除く): 14604088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3061, 4472, 6122, 12244, 24488, 39793, 79586, 131623, 159172, 263246, 318344, 526492, 1052984, 1711099, 3422198, 6844396, 13688792]

約数ペア:

[(1, 13688792), (2, 6844396), (4, 3422198), (8, 1711099), (13, 1052984), (26, 526492), (43, 318344), (52, 263246), (86, 159172), (104, 131623), (172, 79586), (344, 39793), (559, 24488), (1118, 12244), (2236, 6122), (3061, 4472)]