26225945330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{16619}}^1$

素因数の和:16899

約数の個数: 64

約数和(自身を含む): 51934176000

約数和(自身を除く): 25708230670

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 199, 305, 398, 610, 793, 995, 1586, 1990, 2587, 3965, 5174, 7930, 12139, 12935, 16619, 24278, 25870, 33238, 60695, 83095, 121390, 157807, 166190, 216047, 315614, 432094, 789035, 1013759, 1080235, 1578070, 2027518, 2160470, 3307181, 5068795, 6614362, 10137590, 13178867, 16535905, 26357734, 33071810, 42993353, 65894335, 85986706, 131788670, 201738041, 214966765, 403476082, 429933530, 1008690205, 2017380410, 2622594533, 5245189066, 13112972665, 26225945330]

約数ペア:

[(1, 26225945330), (2, 13112972665), (5, 5245189066), (10, 2622594533), (13, 2017380410), (26, 1008690205), (61, 429933530), (65, 403476082), (122, 214966765), (130, 201738041), (199, 131788670), (305, 85986706), (398, 65894335), (610, 42993353), (793, 33071810), (995, 26357734), (1586, 16535905), (1990, 13178867), (2587, 10137590), (3965, 6614362), (5174, 5068795), (7930, 3307181), (12139, 2160470), (12935, 2027518), (16619, 1578070), (24278, 1080235), (25870, 1013759), (33238, 789035), (60695, 432094), (83095, 315614), (121390, 216047), (157807, 166190)]