157089090002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{809579}}^1$

素因数の和:810050

約数の個数: 32

約数和(自身を含む): 269298691200

約数和(自身を除く): 112209601198

約数列:

[1, 2, 13, 17, 26, 34, 221, 439, 442, 878, 5707, 7463, 11414, 14926, 97019, 194038, 809579, 1619158, 10524527, 13762843, 21049054, 27525686, 178916959, 355405181, 357833918, 710810362, 4620267353, 6041888077, 9240534706, 12083776154, 78544545001, 157089090002]

約数ペア:

[(1, 157089090002), (2, 78544545001), (13, 12083776154), (17, 9240534706), (26, 6041888077), (34, 4620267353), (221, 710810362), (439, 357833918), (442, 355405181), (878, 178916959), (5707, 27525686), (7463, 21049054), (11414, 13762843), (14926, 10524527), (97019, 1619158), (194038, 809579)]