13304975278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{25303}}^1$

素因数の和:25429

約数の個数: 48

約数和(自身を含む): 24180097536

約数和(自身を除く): 10875122258

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 529, 994, 1058, 1633, 3266, 3703, 7406, 11431, 22862, 25303, 37559, 50606, 75118, 177121, 262913, 354242, 525826, 581969, 1163938, 1796513, 3593026, 4073783, 8147566, 12575591, 13385287, 25151182, 26770574, 41319799, 82639598, 93697009, 187394018, 289238593, 578477186, 950355377, 1900710754, 6652487639, 13304975278]

約数ペア:

[(1, 13304975278), (2, 6652487639), (7, 1900710754), (14, 950355377), (23, 578477186), (46, 289238593), (71, 187394018), (142, 93697009), (161, 82639598), (322, 41319799), (497, 26770574), (529, 25151182), (994, 13385287), (1058, 12575591), (1633, 8147566), (3266, 4073783), (3703, 3593026), (7406, 1796513), (11431, 1163938), (22862, 581969), (25303, 525826), (37559, 354242), (50606, 262913), (75118, 177121)]