1215090876

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1426163}}^1$

素因数の和:1426241

約数の個数: 24

約数和(自身を含む): 2875146624

約数和(自身を除く): 1660055748

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1426163, 2852326, 4278489, 5704652, 8556978, 17113956, 101257573, 202515146, 303772719, 405030292, 607545438, 1215090876]

約数ペア:

[(1, 1215090876), (2, 607545438), (3, 405030292), (4, 303772719), (6, 202515146), (12, 101257573), (71, 17113956), (142, 8556978), (213, 5704652), (284, 4278489), (426, 2852326), (852, 1426163)]