8123670126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{242773}}^1$

素因数の和:242818

約数の個数: 72

約数和(自身を含む): 20792136456

約数和(自身を除く): 12668466330

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1859, 2574, 3042, 3718, 5577, 11154, 16731, 33462, 242773, 485546, 728319, 1456638, 2184957, 2670503, 3156049, 4369914, 5341006, 6312098, 8011509, 9468147, 16023018, 18936294, 24034527, 28404441, 34716539, 41028637, 48069054, 56808882, 69433078, 82057274, 104149617, 123085911, 208299234, 246171822, 312448851, 369257733, 451315007, 624897702, 738515466, 902630014, 1353945021, 2707890042, 4061835063, 8123670126]

約数ペア:

[(1, 8123670126), (2, 4061835063), (3, 2707890042), (6, 1353945021), (9, 902630014), (11, 738515466), (13, 624897702), (18, 451315007), (22, 369257733), (26, 312448851), (33, 246171822), (39, 208299234), (66, 123085911), (78, 104149617), (99, 82057274), (117, 69433078), (143, 56808882), (169, 48069054), (198, 41028637), (234, 34716539), (286, 28404441), (338, 24034527), (429, 18936294), (507, 16023018), (858, 9468147), (1014, 8011509), (1287, 6312098), (1521, 5341006), (1859, 4369914), (2574, 3156049), (3042, 2670503), (3718, 2184957), (5577, 1456638), (11154, 728319), (16731, 485546), (33462, 242773)]