15697772051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6833}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 18186094080

約数和(自身を除く): 2488322029

約数列:

[1, 13, 19, 71, 131, 247, 923, 1349, 1703, 2489, 6833, 9301, 17537, 32357, 88829, 120913, 129827, 176719, 485143, 895123, 1687751, 2297347, 6306859, 9217717, 11636599, 17007337, 63553733, 119830321, 221095381, 826198529, 1207520927, 15697772051]

約数ペア:

[(1, 15697772051), (13, 1207520927), (19, 826198529), (71, 221095381), (131, 119830321), (247, 63553733), (923, 17007337), (1349, 11636599), (1703, 9217717), (2489, 6306859), (6833, 2297347), (9301, 1687751), (17537, 895123), (32357, 485143), (88829, 176719), (120913, 129827)]