313655342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{156671}}^1$

素因数の和:156704

約数の個数: 32

約数和(自身を含む): 631701504

約数和(自身を除く): 318046162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 156671, 313342, 1096697, 1723381, 2036723, 2193394, 3446762, 4073446, 12063667, 14257061, 22403953, 24127334, 28514122, 44807906, 156827671, 313655342]

約数ペア:

[(1, 313655342), (2, 156827671), (7, 44807906), (11, 28514122), (13, 24127334), (14, 22403953), (22, 14257061), (26, 12063667), (77, 4073446), (91, 3446762), (143, 2193394), (154, 2036723), (182, 1723381), (286, 1096697), (1001, 313342), (2002, 156671)]