12689629199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{2011}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 14669894400

約数和(自身を除く): 1980265201

約数列:

[1, 13, 19, 59, 247, 433, 767, 1121, 2011, 5629, 8227, 14573, 25547, 26143, 38209, 106951, 118649, 332111, 485393, 496717, 870763, 1542437, 2254331, 6310109, 11319919, 16544497, 29306303, 51375017, 215078461, 667875221, 976125323, 12689629199]

約数ペア:

[(1, 12689629199), (13, 976125323), (19, 667875221), (59, 215078461), (247, 51375017), (433, 29306303), (767, 16544497), (1121, 11319919), (2011, 6310109), (5629, 2254331), (8227, 1542437), (14573, 870763), (25547, 496717), (26143, 485393), (38209, 332111), (106951, 118649)]