13528049268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{258031}}^1$

素因数の和:258312

約数の個数: 48

約数和(自身を含む): 33552417024

約数和(自身を除く): 20024367756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 4369, 8738, 13107, 17476, 26214, 52428, 258031, 516062, 774093, 1032124, 1548186, 3096372, 4386527, 8773054, 13159581, 17546108, 26319162, 52638324, 66313967, 132627934, 198941901, 265255868, 397883802, 795767604, 1127337439, 2254674878, 3382012317, 4509349756, 6764024634, 13528049268]

約数ペア:

[(1, 13528049268), (2, 6764024634), (3, 4509349756), (4, 3382012317), (6, 2254674878), (12, 1127337439), (17, 795767604), (34, 397883802), (51, 265255868), (68, 198941901), (102, 132627934), (204, 66313967), (257, 52638324), (514, 26319162), (771, 17546108), (1028, 13159581), (1542, 8773054), (3084, 4386527), (4369, 3096372), (8738, 1548186), (13107, 1032124), (17476, 774093), (26214, 516062), (52428, 258031)]