1311103633266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10405584391}}^1$

素因数の和:10405584406

約数の個数: 24

約数和(自身を含む): 3246542330304

約数和(自身を除く): 1935438697038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10405584391, 20811168782, 31216753173, 62433506346, 72839090737, 93650259519, 145678181474, 187300519038, 218517272211, 437034544422, 655551816633, 1311103633266]

約数ペア:

[(1, 1311103633266), (2, 655551816633), (3, 437034544422), (6, 218517272211), (7, 187300519038), (9, 145678181474), (14, 93650259519), (18, 72839090737), (21, 62433506346), (42, 31216753173), (63, 20811168782), (126, 10405584391)]