12504956516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1\times {\mathrm{3541}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 23821876848

約数和(自身を除く): 11316920332

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 601, 1202, 1469, 2404, 2938, 3541, 5876, 7082, 7813, 14164, 15626, 31252, 46033, 67913, 92066, 135826, 184132, 271652, 400133, 800266, 882869, 1600532, 1765738, 2128141, 3531476, 4256282, 5201729, 8512564, 10403458, 20806916, 27665833, 55331666, 110663332, 240479933, 480959866, 961919732, 3126239129, 6252478258, 12504956516]

約数ペア:

[(1, 12504956516), (2, 6252478258), (4, 3126239129), (13, 961919732), (26, 480959866), (52, 240479933), (113, 110663332), (226, 55331666), (452, 27665833), (601, 20806916), (1202, 10403458), (1469, 8512564), (2404, 5201729), (2938, 4256282), (3541, 3531476), (5876, 2128141), (7082, 1765738), (7813, 1600532), (14164, 882869), (15626, 800266), (31252, 400133), (46033, 271652), (67913, 184132), (92066, 135826)]