1354286265085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{26371}}^1$

素因数の和:26678

約数の個数: 64

約数和(自身を含む): 1809769006080

約数和(自身を除く): 455482740995

約数列:

[1, 5, 13, 65, 73, 79, 137, 365, 395, 685, 949, 1027, 1781, 4745, 5135, 5767, 8905, 10001, 10823, 26371, 28835, 50005, 54115, 74971, 130013, 131855, 140699, 342823, 374855, 650065, 703495, 790079, 1714115, 1925083, 2083309, 3612827, 3950395, 9625415, 10271027, 10416545, 18064135, 25026079, 27083017, 46966751, 51355135, 125130395, 135415085, 152081557, 234833755, 263736371, 285413333, 760407785, 1318681855, 1427066665, 1977060241, 3428572823, 3710373329, 9885301205, 17142864115, 18551866645, 20835173309, 104175866545, 270857253017, 1354286265085]

約数ペア:

[(1, 1354286265085), (5, 270857253017), (13, 104175866545), (65, 20835173309), (73, 18551866645), (79, 17142864115), (137, 9885301205), (365, 3710373329), (395, 3428572823), (685, 1977060241), (949, 1427066665), (1027, 1318681855), (1781, 760407785), (4745, 285413333), (5135, 263736371), (5767, 234833755), (8905, 152081557), (10001, 135415085), (10823, 125130395), (26371, 51355135), (28835, 46966751), (50005, 27083017), (54115, 25026079), (74971, 18064135), (130013, 10416545), (131855, 10271027), (140699, 9625415), (342823, 3950395), (374855, 3612827), (650065, 2083309), (703495, 1925083), (790079, 1714115)]