1248899672

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{13729}}^1$

素因数の和:13955

約数の個数: 32

約数和(自身を含む): 2387372400

約数和(自身を除く): 1138472728

約数列:

[1, 2, 4, 8, 83, 137, 166, 274, 332, 548, 664, 1096, 11371, 13729, 22742, 27458, 45484, 54916, 90968, 109832, 1139507, 1880873, 2279014, 3761746, 4558028, 7523492, 9116056, 15046984, 156112459, 312224918, 624449836, 1248899672]

約数ペア:

[(1, 1248899672), (2, 624449836), (4, 312224918), (8, 156112459), (83, 15046984), (137, 9116056), (166, 7523492), (274, 4558028), (332, 3761746), (548, 2279014), (664, 1880873), (1096, 1139507), (11371, 109832), (13729, 90968), (22742, 54916), (27458, 45484)]