13306420435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 20122712064

約数和(自身を除く): 6816291629

約数列:

[1, 5, 7, 11, 35, 55, 77, 181, 257, 385, 743, 905, 1267, 1285, 1799, 1991, 2827, 3715, 5201, 6335, 8173, 8995, 9955, 13937, 14135, 19789, 26005, 40865, 46517, 57211, 69685, 98945, 134483, 190951, 232585, 286055, 325619, 511687, 672415, 941381, 954755, 1336657, 1479313, 1628095, 2100461, 2558435, 3581809, 4706905, 6683285, 7396565, 10355191, 10502305, 14703227, 17909045, 34562131, 51775955, 73516135, 172810655, 241934917, 380183441, 1209674585, 1900917205, 2661284087, 13306420435]

約数ペア:

[(1, 13306420435), (5, 2661284087), (7, 1900917205), (11, 1209674585), (35, 380183441), (55, 241934917), (77, 172810655), (181, 73516135), (257, 51775955), (385, 34562131), (743, 17909045), (905, 14703227), (1267, 10502305), (1285, 10355191), (1799, 7396565), (1991, 6683285), (2827, 4706905), (3715, 3581809), (5201, 2558435), (6335, 2100461), (8173, 1628095), (8995, 1479313), (9955, 1336657), (13937, 954755), (14135, 941381), (19789, 672415), (26005, 511687), (40865, 325619), (46517, 286055), (57211, 232585), (69685, 190951), (98945, 134483)]