13405788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 37455600

約数和(自身を除く): 24049812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 349, 388, 396, 582, 698, 873, 1047, 1067, 1164, 1396, 1746, 2094, 2134, 3141, 3201, 3492, 3839, 4188, 4268, 6282, 6402, 7678, 9603, 11517, 12564, 12804, 15356, 19206, 23034, 33853, 34551, 38412, 46068, 67706, 69102, 101559, 135412, 138204, 203118, 304677, 372383, 406236, 609354, 744766, 1117149, 1218708, 1489532, 2234298, 3351447, 4468596, 6702894, 13405788]

約数ペア:

[(1, 13405788), (2, 6702894), (3, 4468596), (4, 3351447), (6, 2234298), (9, 1489532), (11, 1218708), (12, 1117149), (18, 744766), (22, 609354), (33, 406236), (36, 372383), (44, 304677), (66, 203118), (97, 138204), (99, 135412), (132, 101559), (194, 69102), (198, 67706), (291, 46068), (349, 38412), (388, 34551), (396, 33853), (582, 23034), (698, 19206), (873, 15356), (1047, 12804), (1067, 12564), (1164, 11517), (1396, 9603), (1746, 7678), (2094, 6402), (2134, 6282), (3141, 4268), (3201, 4188), (3492, 3839)]