2474886017071

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{507971}}^1$

素因数の和:508351

約数の個数: 24

約数和(自身を含む): 2712911837184

約数和(自身を除く): 238025820113

約数列:

[1, 13, 127, 169, 227, 1651, 2951, 21463, 28829, 38363, 374777, 507971, 4872101, 6603623, 64512317, 85847099, 115309417, 838660121, 1499022421, 10902581573, 14644295959, 19487291473, 190375847467, 2474886017071]

約数ペア:

[(1, 2474886017071), (13, 190375847467), (127, 19487291473), (169, 14644295959), (227, 10902581573), (1651, 1499022421), (2951, 838660121), (21463, 115309417), (28829, 85847099), (38363, 64512317), (374777, 6603623), (507971, 4872101)]