266853669550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8734981}}^1$

素因数の和:8735053

約数の個数: 48

約数和(自身を含む): 545901435072

約数和(自身を除く): 279047765522

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 15275, 30550, 8734981, 17469962, 43674905, 87349810, 113554753, 218374525, 227109506, 410544107, 436749050, 567773765, 821088214, 1135547530, 2052720535, 2838868825, 4105441070, 5337073391, 5677737650, 10263602675, 10674146782, 20527205350, 26685366955, 53370733910, 133426834775, 266853669550]

約数ペア:

[(1, 266853669550), (2, 133426834775), (5, 53370733910), (10, 26685366955), (13, 20527205350), (25, 10674146782), (26, 10263602675), (47, 5677737650), (50, 5337073391), (65, 4105441070), (94, 2838868825), (130, 2052720535), (235, 1135547530), (325, 821088214), (470, 567773765), (611, 436749050), (650, 410544107), (1175, 227109506), (1222, 218374525), (2350, 113554753), (3055, 87349810), (6110, 43674905), (15275, 17469962), (30550, 8734981)]