12305918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 19182960

約数和(自身を除く): 6877042

約数列:

[1, 2, 29, 58, 331, 641, 662, 1282, 9599, 18589, 19198, 37178, 212171, 424342, 6152959, 12305918]

約数ペア:

[(1, 12305918), (2, 6152959), (29, 424342), (58, 212171), (331, 37178), (641, 19198), (662, 18589), (1282, 9599)]