25366302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 60588528

約数和(自身を除く): 35222226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 2521, 3354, 5031, 5042, 7563, 10062, 15126, 22689, 32773, 45378, 65546, 98319, 108403, 196638, 216806, 294957, 325209, 589914, 650418, 975627, 1409239, 1951254, 2818478, 4227717, 8455434, 12683151, 25366302]

約数ペア:

[(1, 25366302), (2, 12683151), (3, 8455434), (6, 4227717), (9, 2818478), (13, 1951254), (18, 1409239), (26, 975627), (39, 650418), (43, 589914), (78, 325209), (86, 294957), (117, 216806), (129, 196638), (234, 108403), (258, 98319), (387, 65546), (559, 45378), (774, 32773), (1118, 22689), (1677, 15126), (2521, 10062), (3354, 7563), (5031, 5042)]