1312487321366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{8961527}}^1$

素因数の和:8961716

約数の個数: 32

約数和(自身を含む): 2186039294208

約数和(自身を除く): 873551972842

約数列:

[1, 2, 13, 26, 43, 86, 131, 262, 559, 1118, 1703, 3406, 5633, 11266, 73229, 146458, 8961527, 17923054, 116499851, 232999702, 385345661, 770691322, 1173960037, 2347920074, 5009493593, 10018987186, 15261480481, 30522960962, 50480281591, 100960563182, 656243660683, 1312487321366]

約数ペア:

[(1, 1312487321366), (2, 656243660683), (13, 100960563182), (26, 50480281591), (43, 30522960962), (86, 15261480481), (131, 10018987186), (262, 5009493593), (559, 2347920074), (1118, 1173960037), (1703, 770691322), (3406, 385345661), (5633, 232999702), (11266, 116499851), (73229, 17923054), (146458, 8961527)]