1012361686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 1839919104

約数和(自身を除く): 827557418

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 383, 523, 722, 766, 1046, 2527, 2681, 3661, 5054, 5362, 7277, 7322, 9937, 14554, 19874, 50939, 69559, 101878, 138263, 139118, 188803, 200309, 276526, 377606, 400618, 967841, 1321621, 1402163, 1935682, 2643242, 2804326, 3805871, 7611742, 26641097, 53282194, 72311549, 144623098, 506180843, 1012361686]

約数ペア:

[(1, 1012361686), (2, 506180843), (7, 144623098), (14, 72311549), (19, 53282194), (38, 26641097), (133, 7611742), (266, 3805871), (361, 2804326), (383, 2643242), (523, 1935682), (722, 1402163), (766, 1321621), (1046, 967841), (2527, 400618), (2681, 377606), (3661, 276526), (5054, 200309), (5362, 188803), (7277, 139118), (7322, 138263), (9937, 101878), (14554, 69559), (19874, 50939)]