13306770321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{65729}}^1$

素因数の和:65953

約数の個数: 32

約数和(自身を含む): 19876752000

約数和(自身を除く): 6569981679

約数列:

[1, 3, 13, 29, 39, 87, 179, 377, 537, 1131, 2327, 5191, 6981, 15573, 65729, 67483, 197187, 202449, 854477, 1906141, 2563431, 5718423, 11765491, 24779833, 35296473, 74339499, 152951383, 341199239, 458854149, 1023597717, 4435590107, 13306770321]

約数ペア:

[(1, 13306770321), (3, 4435590107), (13, 1023597717), (29, 458854149), (39, 341199239), (87, 152951383), (179, 74339499), (377, 35296473), (537, 24779833), (1131, 11765491), (2327, 5718423), (5191, 2563431), (6981, 1906141), (15573, 854477), (65729, 202449), (67483, 197187)]