12646608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 60

約数和(自身を含む): 35399520

約数和(自身を除く): 22752912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 1559, 2028, 2704, 3118, 4056, 4677, 6236, 8112, 9354, 12472, 18708, 20267, 24944, 37416, 40534, 60801, 74832, 81068, 121602, 162136, 243204, 263471, 324272, 486408, 526942, 790413, 972816, 1053884, 1580826, 2107768, 3161652, 4215536, 6323304, 12646608]

約数ペア:

[(1, 12646608), (2, 6323304), (3, 4215536), (4, 3161652), (6, 2107768), (8, 1580826), (12, 1053884), (13, 972816), (16, 790413), (24, 526942), (26, 486408), (39, 324272), (48, 263471), (52, 243204), (78, 162136), (104, 121602), (156, 81068), (169, 74832), (208, 60801), (312, 40534), (338, 37416), (507, 24944), (624, 20267), (676, 18708), (1014, 12472), (1352, 9354), (1559, 8112), (2028, 6236), (2704, 4677), (3118, 4056)]