15678968853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5189993}}^1$

素因数の和:5190068

約数の個数: 16

約数和(自身を含む): 22420774080

約数和(自身を除く): 6741805227

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 5189993, 15569979, 98609867, 275069629, 295829601, 825208887, 5226322951, 15678968853]

約数ペア:

[(1, 15678968853), (3, 5226322951), (19, 825208887), (53, 295829601), (57, 275069629), (159, 98609867), (1007, 15569979), (3021, 5189993)]