260379018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5139

約数の個数: 48

約数和(自身を含む): 586007136

約数和(自身を除く): 325628118

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5021, 5762, 8643, 10042, 15063, 17286, 25929, 30126, 45189, 51858, 90378, 215903, 336407, 431806, 647709, 672814, 1009221, 1295418, 1943127, 2018442, 3027663, 3886254, 6055326, 14465501, 28931002, 43396503, 86793006, 130189509, 260379018]

約数ペア:

[(1, 260379018), (2, 130189509), (3, 86793006), (6, 43396503), (9, 28931002), (18, 14465501), (43, 6055326), (67, 3886254), (86, 3027663), (129, 2018442), (134, 1943127), (201, 1295418), (258, 1009221), (387, 672814), (402, 647709), (603, 431806), (774, 336407), (1206, 215903), (2881, 90378), (5021, 51858), (5762, 45189), (8643, 30126), (10042, 25929), (15063, 17286)]