12261660982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 20353213440

約数和(自身を除く): 8091552458

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 163, 326, 779, 911, 1007, 1558, 1822, 2014, 2173, 3097, 4346, 6194, 6683, 8639, 13366, 17278, 17309, 34618, 37351, 41287, 48283, 74702, 82574, 96566, 126977, 148493, 164141, 253954, 296986, 328282, 354199, 708398, 709669, 917377, 1419338, 1834754, 1979603, 2821367, 3959206, 5642734, 6088213, 6729781, 7870129, 12176426, 13459562, 15740258, 37612457, 75224914, 115676047, 149532451, 231352094, 299064902, 322675289, 645350578, 6130830491, 12261660982]

約数ペア:

[(1, 12261660982), (2, 6130830491), (19, 645350578), (38, 322675289), (41, 299064902), (53, 231352094), (82, 149532451), (106, 115676047), (163, 75224914), (326, 37612457), (779, 15740258), (911, 13459562), (1007, 12176426), (1558, 7870129), (1822, 6729781), (2014, 6088213), (2173, 5642734), (3097, 3959206), (4346, 2821367), (6194, 1979603), (6683, 1834754), (8639, 1419338), (13366, 917377), (17278, 709669), (17309, 708398), (34618, 354199), (37351, 328282), (41287, 296986), (48283, 253954), (74702, 164141), (82574, 148493), (96566, 126977)]