15678051272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1816271}}^1$

素因数の和:1816373

約数の個数: 32

約数和(自身を含む): 32039038080

約数和(自身を除く): 16360986808

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 1816271, 3632542, 7265084, 14530168, 23611523, 47223046, 94446092, 150750493, 188892184, 301500986, 603001972, 1206003944, 1959756409, 3919512818, 7839025636, 15678051272]

約数ペア:

[(1, 15678051272), (2, 7839025636), (4, 3919512818), (8, 1959756409), (13, 1206003944), (26, 603001972), (52, 301500986), (83, 188892184), (104, 150750493), (166, 94446092), (332, 47223046), (664, 23611523), (1079, 14530168), (2158, 7265084), (4316, 3632542), (8632, 1816271)]