13270516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 28022400

約数和(自身を除く): 14751884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 277, 406, 413, 554, 812, 826, 1108, 1652, 1711, 1939, 3422, 3878, 6844, 7756, 8033, 11977, 16066, 16343, 23954, 32132, 32686, 47908, 56231, 65372, 112462, 114401, 224924, 228802, 457604, 473947, 947894, 1895788, 3317629, 6635258, 13270516]

約数ペア:

[(1, 13270516), (2, 6635258), (4, 3317629), (7, 1895788), (14, 947894), (28, 473947), (29, 457604), (58, 228802), (59, 224924), (116, 114401), (118, 112462), (203, 65372), (236, 56231), (277, 47908), (406, 32686), (413, 32132), (554, 23954), (812, 16343), (826, 16066), (1108, 11977), (1652, 8033), (1711, 7756), (1939, 6844), (3422, 3878)]