1309265804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{58231}}^1$

素因数の和:58326

約数の個数: 48

約数和(自身を含む): 2895760896

約数和(自身を除く): 1586495092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 22484, 58231, 116462, 232924, 407617, 640541, 815234, 1281082, 1630468, 2562164, 4250863, 4483787, 8501726, 8967574, 17003452, 17935148, 29756041, 46759493, 59512082, 93518986, 119024164, 187037972, 327316451, 654632902, 1309265804]

約数ペア:

[(1, 1309265804), (2, 654632902), (4, 327316451), (7, 187037972), (11, 119024164), (14, 93518986), (22, 59512082), (28, 46759493), (44, 29756041), (73, 17935148), (77, 17003452), (146, 8967574), (154, 8501726), (292, 4483787), (308, 4250863), (511, 2562164), (803, 1630468), (1022, 1281082), (1606, 815234), (2044, 640541), (3212, 407617), (5621, 232924), (11242, 116462), (22484, 58231)]