26333670350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2132281}}^1$

素因数の和:2132325

約数の個数: 48

約数和(自身を含む): 55524623280

約数和(自身を除く): 29190952930

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 2132281, 4264562, 10661405, 21322810, 27719653, 40513339, 53307025, 55439306, 81026678, 106614050, 138598265, 202566695, 277196530, 405133390, 526673407, 692991325, 1012833475, 1053346814, 1385982650, 2025666950, 2633367035, 5266734070, 13166835175, 26333670350]

約数ペア:

[(1, 26333670350), (2, 13166835175), (5, 5266734070), (10, 2633367035), (13, 2025666950), (19, 1385982650), (25, 1053346814), (26, 1012833475), (38, 692991325), (50, 526673407), (65, 405133390), (95, 277196530), (130, 202566695), (190, 138598265), (247, 106614050), (325, 81026678), (475, 55439306), (494, 53307025), (650, 40513339), (950, 27719653), (1235, 21322810), (2470, 10661405), (6175, 4264562), (12350, 2132281)]