13800852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 38632776

約数和(自身を除く): 24831924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 797, 962, 1332, 1443, 1594, 1924, 2391, 2886, 3188, 4329, 4782, 5772, 7173, 8658, 9564, 10361, 14346, 17316, 20722, 28692, 29489, 31083, 41444, 58978, 62166, 88467, 93249, 117956, 124332, 176934, 186498, 265401, 353868, 372996, 383357, 530802, 766714, 1061604, 1150071, 1533428, 2300142, 3450213, 4600284, 6900426, 13800852]

約数ペア:

[(1, 13800852), (2, 6900426), (3, 4600284), (4, 3450213), (6, 2300142), (9, 1533428), (12, 1150071), (13, 1061604), (18, 766714), (26, 530802), (36, 383357), (37, 372996), (39, 353868), (52, 265401), (74, 186498), (78, 176934), (111, 124332), (117, 117956), (148, 93249), (156, 88467), (222, 62166), (234, 58978), (333, 41444), (444, 31083), (468, 29489), (481, 28692), (666, 20722), (797, 17316), (962, 14346), (1332, 10361), (1443, 9564), (1594, 8658), (1924, 7173), (2391, 5772), (2886, 4782), (3188, 4329)]