1316396989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67511}}^1$

素因数の和:67596

約数の個数: 16

約数和(自身を含む): 1477702656

約数和(自身を除く): 161305667

約数列:

[1, 17, 31, 37, 527, 629, 1147, 19499, 67511, 1147687, 2092841, 2497907, 35578297, 42464419, 77435117, 1316396989]

約数ペア:

[(1, 1316396989), (17, 77435117), (31, 42464419), (37, 35578297), (527, 2497907), (629, 2092841), (1147, 1147687), (19499, 67511)]