12419226326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 21497591808

約数和(自身を除く): 9078365482

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 197, 299, 394, 598, 611, 1081, 1222, 2162, 2243, 2561, 4486, 4531, 5122, 9062, 9259, 14053, 18518, 28106, 29159, 51589, 58318, 58903, 103178, 105421, 117806, 120367, 210842, 212957, 240734, 425914, 441871, 670657, 883742, 1341314, 1370473, 2424683, 2740946, 2768441, 4849366, 5536882, 5744323, 10163033, 11488646, 20326066, 20767937, 31520879, 41535874, 63041758, 132119429, 264238858, 269983181, 477662551, 539966362, 955325102, 6209613163, 12419226326]

約数ペア:

[(1, 12419226326), (2, 6209613163), (13, 955325102), (23, 539966362), (26, 477662551), (46, 269983181), (47, 264238858), (94, 132119429), (197, 63041758), (299, 41535874), (394, 31520879), (598, 20767937), (611, 20326066), (1081, 11488646), (1222, 10163033), (2162, 5744323), (2243, 5536882), (2561, 4849366), (4486, 2768441), (4531, 2740946), (5122, 2424683), (9062, 1370473), (9259, 1341314), (14053, 883742), (18518, 670657), (28106, 441871), (29159, 425914), (51589, 240734), (58318, 212957), (58903, 210842), (103178, 120367), (105421, 117806)]