8261110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 17962560

約数和(自身を除く): 9701450

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 109, 110, 130, 143, 218, 265, 286, 530, 545, 583, 689, 715, 1090, 1166, 1199, 1378, 1417, 1430, 2398, 2834, 2915, 3445, 5777, 5830, 5995, 6890, 7085, 7579, 11554, 11990, 14170, 15158, 15587, 28885, 31174, 37895, 57770, 63547, 75101, 75790, 77935, 127094, 150202, 155870, 317735, 375505, 635470, 751010, 826111, 1652222, 4130555, 8261110]

約数ペア:

[(1, 8261110), (2, 4130555), (5, 1652222), (10, 826111), (11, 751010), (13, 635470), (22, 375505), (26, 317735), (53, 155870), (55, 150202), (65, 127094), (106, 77935), (109, 75790), (110, 75101), (130, 63547), (143, 57770), (218, 37895), (265, 31174), (286, 28885), (530, 15587), (545, 15158), (583, 14170), (689, 11990), (715, 11554), (1090, 7579), (1166, 7085), (1199, 6890), (1378, 5995), (1417, 5830), (1430, 5777), (2398, 3445), (2834, 2915)]