1562574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 3583872

約数和(自身を除く): 2021298

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 169, 201, 299, 338, 402, 507, 598, 871, 897, 1014, 1541, 1742, 1794, 2613, 3082, 3887, 4623, 5226, 7774, 9246, 11323, 11661, 20033, 22646, 23322, 33969, 40066, 60099, 67938, 120198, 260429, 520858, 781287, 1562574]

約数ペア:

[(1, 1562574), (2, 781287), (3, 520858), (6, 260429), (13, 120198), (23, 67938), (26, 60099), (39, 40066), (46, 33969), (67, 23322), (69, 22646), (78, 20033), (134, 11661), (138, 11323), (169, 9246), (201, 7774), (299, 5226), (338, 4623), (402, 3887), (507, 3082), (598, 2613), (871, 1794), (897, 1742), (1014, 1541)]