12793268481

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9623}}^1$

素因数の和:9758

約数の個数: 64

約数和(自身を含む): 21065011200

約数和(自身を除く): 8271742719

約数列:

[1, 3, 7, 21, 29, 37, 59, 87, 111, 177, 203, 259, 413, 609, 777, 1073, 1239, 1711, 2183, 3219, 5133, 6549, 7511, 9623, 11977, 15281, 22533, 28869, 35931, 45843, 63307, 67361, 189921, 202083, 279067, 356051, 443149, 567757, 837201, 1068153, 1329447, 1703271, 1953469, 2492357, 3974299, 5860407, 7477071, 10325479, 11922897, 16464953, 21007009, 30976437, 49394859, 63021027, 72278353, 115254671, 147049063, 216835059, 345764013, 441147189, 609203261, 1827609783, 4264422827, 12793268481]

約数ペア:

[(1, 12793268481), (3, 4264422827), (7, 1827609783), (21, 609203261), (29, 441147189), (37, 345764013), (59, 216835059), (87, 147049063), (111, 115254671), (177, 72278353), (203, 63021027), (259, 49394859), (413, 30976437), (609, 21007009), (777, 16464953), (1073, 11922897), (1239, 10325479), (1711, 7477071), (2183, 5860407), (3219, 3974299), (5133, 2492357), (6549, 1953469), (7511, 1703271), (9623, 1329447), (11977, 1068153), (15281, 837201), (22533, 567757), (28869, 443149), (35931, 356051), (45843, 279067), (63307, 202083), (67361, 189921)]