26384722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5050

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 24015278

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4999, 5278, 9998, 34993, 64987, 69986, 129974, 144971, 289942, 454909, 909818, 1014797, 1884623, 2029594, 3769246, 13192361, 26384722]

約数ペア:

[(1, 26384722), (2, 13192361), (7, 3769246), (13, 2029594), (14, 1884623), (26, 1014797), (29, 909818), (58, 454909), (91, 289942), (182, 144971), (203, 129974), (377, 69986), (406, 64987), (754, 34993), (2639, 9998), (4999, 5278)]