26856558082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{6469}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 41644698480

約数和(自身を除く): 14788140398

約数列:

[1, 2, 41, 82, 197, 257, 394, 514, 6469, 8077, 10537, 12938, 16154, 21074, 50629, 101258, 265229, 530458, 1274393, 1662533, 2075789, 2548786, 3325066, 4151578, 52250113, 68163853, 104500226, 136327706, 327519001, 655038002, 13428279041, 26856558082]

約数ペア:

[(1, 26856558082), (2, 13428279041), (41, 655038002), (82, 327519001), (197, 136327706), (257, 104500226), (394, 68163853), (514, 52250113), (6469, 4151578), (8077, 3325066), (10537, 2548786), (12938, 2075789), (16154, 1662533), (21074, 1274393), (50629, 530458), (101258, 265229)]