13958430340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1\times {\mathrm{5431}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 29616741504

約数和(自身を除く): 15658311164

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1201, 2140, 2402, 4804, 5431, 6005, 10862, 12010, 21724, 24020, 27155, 54310, 108620, 128507, 257014, 514028, 581117, 642535, 1162234, 1285070, 2324468, 2570140, 2905585, 5811170, 6522631, 11622340, 13045262, 26090524, 32613155, 65226310, 130452620, 697921517, 1395843034, 2791686068, 3489607585, 6979215170, 13958430340]

約数ペア:

[(1, 13958430340), (2, 6979215170), (4, 3489607585), (5, 2791686068), (10, 1395843034), (20, 697921517), (107, 130452620), (214, 65226310), (428, 32613155), (535, 26090524), (1070, 13045262), (1201, 11622340), (2140, 6522631), (2402, 5811170), (4804, 2905585), (5431, 2570140), (6005, 2324468), (10862, 1285070), (12010, 1162234), (21724, 642535), (24020, 581117), (27155, 514028), (54310, 257014), (108620, 128507)]