13955172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 40934208

約数和(自身を除く): 26979036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1373, 1452, 1694, 2541, 2746, 3388, 4119, 5082, 5492, 8238, 9611, 10164, 15103, 16476, 19222, 28833, 30206, 38444, 45309, 57666, 60412, 90618, 105721, 115332, 166133, 181236, 211442, 317163, 332266, 422884, 498399, 634326, 664532, 996798, 1162931, 1268652, 1993596, 2325862, 3488793, 4651724, 6977586, 13955172]

約数ペア:

[(1, 13955172), (2, 6977586), (3, 4651724), (4, 3488793), (6, 2325862), (7, 1993596), (11, 1268652), (12, 1162931), (14, 996798), (21, 664532), (22, 634326), (28, 498399), (33, 422884), (42, 332266), (44, 317163), (66, 211442), (77, 181236), (84, 166133), (121, 115332), (132, 105721), (154, 90618), (231, 60412), (242, 57666), (308, 45309), (363, 38444), (462, 30206), (484, 28833), (726, 19222), (847, 16476), (924, 15103), (1373, 10164), (1452, 9611), (1694, 8238), (2541, 5492), (2746, 5082), (3388, 4119)]