13307538076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3163}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 28576235520

約数和(自身を除く): 15268697444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 139, 161, 188, 278, 322, 329, 556, 644, 658, 973, 1081, 1316, 1946, 2162, 3163, 3197, 3892, 4324, 6326, 6394, 6533, 7567, 12652, 12788, 13066, 15134, 22141, 22379, 26132, 30268, 44282, 44758, 45731, 72749, 88564, 89516, 91462, 145498, 148661, 150259, 182924, 290996, 297322, 300518, 439657, 509243, 594644, 601036, 879314, 1018486, 1040627, 1051813, 1758628, 2036972, 2081254, 2103626, 3077599, 3419203, 4162508, 4207252, 6155198, 6838406, 10112111, 12310396, 13676812, 20224222, 20663879, 23934421, 40448444, 41327758, 47868842, 70784777, 82655516, 95737684, 141569554, 144647153, 283139108, 289294306, 475269217, 578588612, 950538434, 1901076868, 3326884519, 6653769038, 13307538076]

約数ペア:

[(1, 13307538076), (2, 6653769038), (4, 3326884519), (7, 1901076868), (14, 950538434), (23, 578588612), (28, 475269217), (46, 289294306), (47, 283139108), (92, 144647153), (94, 141569554), (139, 95737684), (161, 82655516), (188, 70784777), (278, 47868842), (322, 41327758), (329, 40448444), (556, 23934421), (644, 20663879), (658, 20224222), (973, 13676812), (1081, 12310396), (1316, 10112111), (1946, 6838406), (2162, 6155198), (3163, 4207252), (3197, 4162508), (3892, 3419203), (4324, 3077599), (6326, 2103626), (6394, 2081254), (6533, 2036972), (7567, 1758628), (12652, 1051813), (12788, 1040627), (13066, 1018486), (15134, 879314), (22141, 601036), (22379, 594644), (26132, 509243), (30268, 439657), (44282, 300518), (44758, 297322), (45731, 290996), (72749, 182924), (88564, 150259), (89516, 148661), (91462, 145498)]