13508026

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 40

約数和(自身を含む): 24704820

約数和(自身を除く): 11196794

約数列:

[1, 2, 7, 14, 29, 49, 58, 97, 98, 194, 203, 343, 406, 679, 686, 1358, 1421, 2401, 2813, 2842, 4753, 4802, 5626, 9506, 9947, 19691, 19894, 33271, 39382, 66542, 69629, 137837, 139258, 232897, 275674, 465794, 964859, 1929718, 6754013, 13508026]

約数ペア:

[(1, 13508026), (2, 6754013), (7, 1929718), (14, 964859), (29, 465794), (49, 275674), (58, 232897), (97, 139258), (98, 137837), (194, 69629), (203, 66542), (343, 39382), (406, 33271), (679, 19894), (686, 19691), (1358, 9947), (1421, 9506), (2401, 5626), (2813, 4802), (2842, 4753)]