12689092605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1\times {\mathrm{1231}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 23434887168

約数和(自身を除く): 10745794563

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 773, 889, 1231, 1905, 2319, 2667, 3693, 3865, 4445, 5411, 6155, 8617, 11595, 13335, 16233, 18465, 25851, 27055, 43085, 81165, 98171, 129255, 156337, 294513, 469011, 490855, 687197, 781685, 951563, 1094359, 1472565, 2061591, 2345055, 2854689, 3283077, 3435985, 4757815, 5471795, 6660941, 10307955, 14273445, 16415385, 19982823, 33304705, 99914115, 120848501, 362545503, 604242505, 845939507, 1812727515, 2537818521, 4229697535, 12689092605]

約数ペア:

[(1, 12689092605), (3, 4229697535), (5, 2537818521), (7, 1812727515), (15, 845939507), (21, 604242505), (35, 362545503), (105, 120848501), (127, 99914115), (381, 33304705), (635, 19982823), (773, 16415385), (889, 14273445), (1231, 10307955), (1905, 6660941), (2319, 5471795), (2667, 4757815), (3693, 3435985), (3865, 3283077), (4445, 2854689), (5411, 2345055), (6155, 2061591), (8617, 1472565), (11595, 1094359), (13335, 951563), (16233, 781685), (18465, 687197), (25851, 490855), (27055, 469011), (43085, 294513), (81165, 156337), (98171, 129255)]