12684984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 34557600

約数和(自身を除く): 21872616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 373, 436, 654, 746, 872, 1119, 1308, 1417, 1492, 2238, 2616, 2834, 2984, 4251, 4476, 4849, 5668, 8502, 8952, 9698, 11336, 14547, 17004, 19396, 29094, 34008, 38792, 40657, 58188, 81314, 116376, 121971, 162628, 243942, 325256, 487884, 528541, 975768, 1057082, 1585623, 2114164, 3171246, 4228328, 6342492, 12684984]

約数ペア:

[(1, 12684984), (2, 6342492), (3, 4228328), (4, 3171246), (6, 2114164), (8, 1585623), (12, 1057082), (13, 975768), (24, 528541), (26, 487884), (39, 325256), (52, 243942), (78, 162628), (104, 121971), (109, 116376), (156, 81314), (218, 58188), (312, 40657), (327, 38792), (373, 34008), (436, 29094), (654, 19396), (746, 17004), (872, 14547), (1119, 11336), (1308, 9698), (1417, 8952), (1492, 8502), (2238, 5668), (2616, 4849), (2834, 4476), (2984, 4251)]