16855653529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 21054652416

約数和(自身を除く): 4198998887

約数列:

[1, 11, 13, 31, 61, 83, 143, 341, 403, 671, 751, 793, 913, 1079, 1891, 2573, 4433, 5063, 8261, 8723, 9763, 11869, 20801, 23281, 24583, 28303, 33449, 45811, 55693, 62333, 65819, 107393, 156953, 256091, 270413, 302653, 367939, 503921, 595543, 685663, 724009, 810329, 1420141, 1726483, 1932323, 2040389, 3329183, 3802313, 6550973, 8913619, 15621551, 18461833, 21255553, 22444279, 25120199, 41825443, 49430069, 117871703, 203080163, 276322189, 543730759, 1296588733, 1532332139, 16855653529]

約数ペア:

[(1, 16855653529), (11, 1532332139), (13, 1296588733), (31, 543730759), (61, 276322189), (83, 203080163), (143, 117871703), (341, 49430069), (403, 41825443), (671, 25120199), (751, 22444279), (793, 21255553), (913, 18461833), (1079, 15621551), (1891, 8913619), (2573, 6550973), (4433, 3802313), (5063, 3329183), (8261, 2040389), (8723, 1932323), (9763, 1726483), (11869, 1420141), (20801, 810329), (23281, 724009), (24583, 685663), (28303, 595543), (33449, 503921), (45811, 367939), (55693, 302653), (62333, 270413), (65819, 256091), (107393, 156953)]