13811514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 31021056

約数和(自身を除く): 17209542

約数列:

[1, 2, 3, 6, 17, 34, 43, 47, 51, 67, 86, 94, 102, 129, 134, 141, 201, 258, 282, 402, 731, 799, 1139, 1462, 1598, 2021, 2193, 2278, 2397, 2881, 3149, 3417, 4042, 4386, 4794, 5762, 6063, 6298, 6834, 8643, 9447, 12126, 17286, 18894, 34357, 48977, 53533, 68714, 97954, 103071, 107066, 135407, 146931, 160599, 206142, 270814, 293862, 321198, 406221, 812442, 2301919, 4603838, 6905757, 13811514]

約数ペア:

[(1, 13811514), (2, 6905757), (3, 4603838), (6, 2301919), (17, 812442), (34, 406221), (43, 321198), (47, 293862), (51, 270814), (67, 206142), (86, 160599), (94, 146931), (102, 135407), (129, 107066), (134, 103071), (141, 97954), (201, 68714), (258, 53533), (282, 48977), (402, 34357), (731, 18894), (799, 17286), (1139, 12126), (1462, 9447), (1598, 8643), (2021, 6834), (2193, 6298), (2278, 6063), (2397, 5762), (2881, 4794), (3149, 4386), (3417, 4042)]