13097656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 29123640

約数和(自身を除く): 16025984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 107, 143, 214, 286, 428, 572, 856, 1144, 1177, 1391, 2354, 2782, 4708, 5564, 9416, 11128, 11449, 15301, 22898, 30602, 45796, 61204, 91592, 122408, 125939, 148837, 251878, 297674, 503756, 595348, 1007512, 1190696, 1637207, 3274414, 6548828, 13097656]

約数ペア:

[(1, 13097656), (2, 6548828), (4, 3274414), (8, 1637207), (11, 1190696), (13, 1007512), (22, 595348), (26, 503756), (44, 297674), (52, 251878), (88, 148837), (104, 125939), (107, 122408), (143, 91592), (214, 61204), (286, 45796), (428, 30602), (572, 22898), (856, 15301), (1144, 11449), (1177, 11128), (1391, 9416), (2354, 5564), (2782, 4708)]