12553614212

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 22551201792

約数和(自身を除く): 9997587580

約数列:

[1, 2, 4, 83, 127, 166, 173, 254, 332, 346, 508, 692, 1721, 3442, 6884, 10541, 14359, 21082, 21971, 28718, 42164, 43942, 57436, 87884, 142843, 218567, 285686, 297733, 437134, 571372, 595466, 874268, 1190932, 1823593, 3647186, 7294372, 18141061, 24711839, 36282122, 37812091, 49423678, 72564244, 75624182, 98847356, 151248364, 3138403553, 6276807106, 12553614212]

約数ペア:

[(1, 12553614212), (2, 6276807106), (4, 3138403553), (83, 151248364), (127, 98847356), (166, 75624182), (173, 72564244), (254, 49423678), (332, 37812091), (346, 36282122), (508, 24711839), (692, 18141061), (1721, 7294372), (3442, 3647186), (6884, 1823593), (10541, 1190932), (14359, 874268), (21082, 595466), (21971, 571372), (28718, 437134), (42164, 297733), (43942, 285686), (57436, 218567), (87884, 142843)]