15697426953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{12457}}^1$

素因数の和:12961

約数の個数: 32

約数和(自身を含む): 22882854400

約数和(自身を除く): 7185427447

約数列:

[1, 3, 13, 39, 79, 237, 409, 1027, 1227, 3081, 5317, 12457, 15951, 32311, 37371, 96933, 161941, 420043, 485823, 984103, 1260129, 2952309, 5094913, 12793339, 15284739, 38380017, 66233869, 198701607, 402498127, 1207494381, 5232475651, 15697426953]

約数ペア:

[(1, 15697426953), (3, 5232475651), (13, 1207494381), (39, 402498127), (79, 198701607), (237, 66233869), (409, 38380017), (1027, 15284739), (1227, 12793339), (3081, 5094913), (5317, 2952309), (12457, 1260129), (15951, 984103), (32311, 485823), (37371, 420043), (96933, 161941)]