2587029393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{1301}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 3778008192

約数和(自身を除く): 1190978799

約数列:

[1, 3, 13, 39, 67, 201, 761, 871, 1301, 2283, 2613, 3903, 9893, 16913, 29679, 50739, 50987, 87167, 152961, 261501, 662831, 990061, 1133171, 1988493, 2970183, 3399513, 12870793, 38612379, 66334087, 199002261, 862343131, 2587029393]

約数ペア:

[(1, 2587029393), (3, 862343131), (13, 199002261), (39, 66334087), (67, 38612379), (201, 12870793), (761, 3399513), (871, 2970183), (1301, 1988493), (2283, 1133171), (2613, 990061), (3903, 662831), (9893, 261501), (16913, 152961), (29679, 87167), (50739, 50987)]