12913982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 20820240

約数和(自身を除く): 7906258

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 5669, 11338, 96373, 192746, 379823, 759646, 6456991, 12913982]

約数ペア:

[(1, 12913982), (2, 6456991), (17, 759646), (34, 379823), (67, 192746), (134, 96373), (1139, 11338), (2278, 5669)]