13455396

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 35875840

約数和(自身を除く): 22420444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 127, 162, 218, 243, 254, 324, 327, 381, 436, 486, 508, 654, 762, 972, 981, 1143, 1308, 1524, 1962, 2286, 2943, 3429, 3924, 4572, 5886, 6858, 8829, 10287, 11772, 13716, 13843, 17658, 20574, 26487, 27686, 30861, 35316, 41148, 41529, 52974, 55372, 61722, 83058, 105948, 123444, 124587, 166116, 249174, 373761, 498348, 747522, 1121283, 1495044, 2242566, 3363849, 4485132, 6727698, 13455396]

約数ペア:

[(1, 13455396), (2, 6727698), (3, 4485132), (4, 3363849), (6, 2242566), (9, 1495044), (12, 1121283), (18, 747522), (27, 498348), (36, 373761), (54, 249174), (81, 166116), (108, 124587), (109, 123444), (127, 105948), (162, 83058), (218, 61722), (243, 55372), (254, 52974), (324, 41529), (327, 41148), (381, 35316), (436, 30861), (486, 27686), (508, 26487), (654, 20574), (762, 17658), (972, 13843), (981, 13716), (1143, 11772), (1308, 10287), (1524, 8829), (1962, 6858), (2286, 5886), (2943, 4572), (3429, 3924)]