12448998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 17410842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 191, 213, 306, 382, 426, 459, 573, 639, 918, 1146, 1207, 1278, 1719, 1917, 2414, 3247, 3438, 3621, 3834, 5157, 6494, 7242, 9741, 10314, 10863, 13561, 19482, 21726, 27122, 29223, 32589, 40683, 58446, 65178, 81366, 87669, 122049, 175338, 230537, 244098, 366147, 461074, 691611, 732294, 1383222, 2074833, 4149666, 6224499, 12448998]

約数ペア:

[(1, 12448998), (2, 6224499), (3, 4149666), (6, 2074833), (9, 1383222), (17, 732294), (18, 691611), (27, 461074), (34, 366147), (51, 244098), (54, 230537), (71, 175338), (102, 122049), (142, 87669), (153, 81366), (191, 65178), (213, 58446), (306, 40683), (382, 32589), (426, 29223), (459, 27122), (573, 21726), (639, 19482), (918, 13561), (1146, 10863), (1207, 10314), (1278, 9741), (1719, 7242), (1917, 6494), (2414, 5157), (3247, 3834), (3438, 3621)]