13628764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 12982436

約数列:

[1, 2, 4, 17, 34, 43, 59, 68, 79, 86, 118, 158, 172, 236, 316, 731, 1003, 1343, 1462, 2006, 2537, 2686, 2924, 3397, 4012, 4661, 5074, 5372, 6794, 9322, 10148, 13588, 18644, 43129, 57749, 79237, 86258, 115498, 158474, 172516, 200423, 230996, 316948, 400846, 801692, 3407191, 6814382, 13628764]

約数ペア:

[(1, 13628764), (2, 6814382), (4, 3407191), (17, 801692), (34, 400846), (43, 316948), (59, 230996), (68, 200423), (79, 172516), (86, 158474), (118, 115498), (158, 86258), (172, 79237), (236, 57749), (316, 43129), (731, 18644), (1003, 13588), (1343, 10148), (1462, 9322), (2006, 6794), (2537, 5372), (2686, 5074), (2924, 4661), (3397, 4012)]