1199189292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{6451}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 3199779072

約数和(自身を除く): 2000589780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2213, 4426, 6451, 6639, 8852, 12902, 13278, 15491, 19353, 25804, 26556, 30982, 38706, 45157, 46473, 61964, 77412, 90314, 92946, 135471, 180628, 185892, 270942, 541884, 14276063, 28552126, 42828189, 57104252, 85656378, 99932441, 171312756, 199864882, 299797323, 399729764, 599594646, 1199189292]

約数ペア:

[(1, 1199189292), (2, 599594646), (3, 399729764), (4, 299797323), (6, 199864882), (7, 171312756), (12, 99932441), (14, 85656378), (21, 57104252), (28, 42828189), (42, 28552126), (84, 14276063), (2213, 541884), (4426, 270942), (6451, 185892), (6639, 180628), (8852, 135471), (12902, 92946), (13278, 90314), (15491, 77412), (19353, 61964), (25804, 46473), (26556, 45157), (30982, 38706)]