12849095

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 5564473

約数列:

[1, 5, 7, 35, 47, 73, 107, 235, 329, 365, 511, 535, 749, 1645, 2555, 3431, 3745, 5029, 7811, 17155, 24017, 25145, 35203, 39055, 54677, 120085, 176015, 273385, 367117, 1835585, 2569819, 12849095]

約数ペア:

[(1, 12849095), (5, 2569819), (7, 1835585), (35, 367117), (47, 273385), (73, 176015), (107, 120085), (235, 54677), (329, 39055), (365, 35203), (511, 25145), (535, 24017), (749, 17155), (1645, 7811), (2555, 5029), (3431, 3745)]