13821588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 40666080

約数和(自身を除く): 26844492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 167, 171, 198, 209, 228, 242, 334, 342, 363, 396, 418, 484, 501, 627, 668, 684, 726, 836, 1002, 1089, 1254, 1452, 1503, 1837, 1881, 2004, 2178, 2299, 2508, 3006, 3173, 3674, 3762, 4356, 4598, 5511, 6012, 6346, 6897, 7348, 7524, 9196, 9519, 11022, 12692, 13794, 16533, 19038, 20207, 20691, 22044, 27588, 28557, 33066, 34903, 38076, 40414, 41382, 57114, 60621, 66132, 69806, 80828, 82764, 104709, 114228, 121242, 139612, 181863, 209418, 242484, 314127, 363726, 383933, 418836, 628254, 727452, 767866, 1151799, 1256508, 1535732, 2303598, 3455397, 4607196, 6910794, 13821588]

約数ペア:

[(1, 13821588), (2, 6910794), (3, 4607196), (4, 3455397), (6, 2303598), (9, 1535732), (11, 1256508), (12, 1151799), (18, 767866), (19, 727452), (22, 628254), (33, 418836), (36, 383933), (38, 363726), (44, 314127), (57, 242484), (66, 209418), (76, 181863), (99, 139612), (114, 121242), (121, 114228), (132, 104709), (167, 82764), (171, 80828), (198, 69806), (209, 66132), (228, 60621), (242, 57114), (334, 41382), (342, 40414), (363, 38076), (396, 34903), (418, 33066), (484, 28557), (501, 27588), (627, 22044), (668, 20691), (684, 20207), (726, 19038), (836, 16533), (1002, 13794), (1089, 12692), (1254, 11022), (1452, 9519), (1503, 9196), (1837, 7524), (1881, 7348), (2004, 6897), (2178, 6346), (2299, 6012), (2508, 5511), (3006, 4598), (3173, 4356), (3674, 3762)]