13621698

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 30748536

約数和(自身を除く): 17126838

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 181, 222, 226, 333, 339, 362, 543, 666, 678, 1017, 1086, 1629, 2034, 3258, 4181, 6697, 8362, 12543, 13394, 20091, 20453, 25086, 37629, 40182, 40906, 60273, 61359, 75258, 120546, 122718, 184077, 368154, 756761, 1513522, 2270283, 4540566, 6810849, 13621698]

約数ペア:

[(1, 13621698), (2, 6810849), (3, 4540566), (6, 2270283), (9, 1513522), (18, 756761), (37, 368154), (74, 184077), (111, 122718), (113, 120546), (181, 75258), (222, 61359), (226, 60273), (333, 40906), (339, 40182), (362, 37629), (543, 25086), (666, 20453), (678, 20091), (1017, 13394), (1086, 12543), (1629, 8362), (2034, 6697), (3258, 4181)]