13063701

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 23113728

約数和(自身を除く): 10050027

約数列:

[1, 3, 7, 17, 21, 23, 37, 43, 51, 69, 111, 119, 129, 161, 259, 301, 357, 391, 483, 629, 731, 777, 851, 903, 989, 1173, 1591, 1887, 2193, 2553, 2737, 2967, 4403, 4773, 5117, 5957, 6923, 8211, 11137, 13209, 14467, 15351, 16813, 17871, 20769, 27047, 33411, 36593, 43401, 50439, 81141, 101269, 109779, 117691, 189329, 256151, 303807, 353073, 567987, 622081, 768453, 1866243, 4354567, 13063701]

約数ペア:

[(1, 13063701), (3, 4354567), (7, 1866243), (17, 768453), (21, 622081), (23, 567987), (37, 353073), (43, 303807), (51, 256151), (69, 189329), (111, 117691), (119, 109779), (129, 101269), (161, 81141), (259, 50439), (301, 43401), (357, 36593), (391, 33411), (483, 27047), (629, 20769), (731, 17871), (777, 16813), (851, 15351), (903, 14467), (989, 13209), (1173, 11137), (1591, 8211), (1887, 6923), (2193, 5957), (2553, 5117), (2737, 4773), (2967, 4403)]