87181198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{5417}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 141084720

約数和(自身を除く): 53903522

約数列:

[1, 2, 13, 26, 619, 1238, 5417, 8047, 10834, 16094, 70421, 140842, 3353123, 6706246, 43590599, 87181198]

約数ペア:

[(1, 87181198), (2, 43590599), (13, 6706246), (26, 3353123), (619, 140842), (1238, 70421), (5417, 16094), (8047, 10834)]