13180310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 28064880

約数和(自身を除く): 14884570

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 709, 715, 845, 1418, 1430, 1690, 1859, 3545, 3718, 7090, 7799, 9217, 9295, 15598, 18434, 18590, 38995, 46085, 77990, 92170, 101387, 119821, 202774, 239642, 506935, 599105, 1013870, 1198210, 1318031, 2636062, 6590155, 13180310]

約数ペア:

[(1, 13180310), (2, 6590155), (5, 2636062), (10, 1318031), (11, 1198210), (13, 1013870), (22, 599105), (26, 506935), (55, 239642), (65, 202774), (110, 119821), (130, 101387), (143, 92170), (169, 77990), (286, 46085), (338, 38995), (709, 18590), (715, 18434), (845, 15598), (1418, 9295), (1430, 9217), (1690, 7799), (1859, 7090), (3545, 3718)]