13669628

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:834

約数の個数: 36

約数和(自身を含む): 28153440

約数和(自身を除く): 14483812

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 719, 1358, 1438, 2716, 2876, 4753, 5033, 9506, 10066, 19012, 20132, 35231, 69743, 70462, 139486, 140924, 278972, 488201, 976402, 1952804, 3417407, 6834814, 13669628]

約数ペア:

[(1, 13669628), (2, 6834814), (4, 3417407), (7, 1952804), (14, 976402), (28, 488201), (49, 278972), (97, 140924), (98, 139486), (194, 70462), (196, 69743), (388, 35231), (679, 20132), (719, 19012), (1358, 10066), (1438, 9506), (2716, 5033), (2876, 4753)]