1289032254719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{166631}}^1$

素因数の和:166991

約数の個数: 32

約数和(自身を含む): 1468014589440

約数和(自身を除く): 178982334721

約数列:

[1, 11, 37, 83, 229, 407, 913, 2519, 3071, 8473, 19007, 33781, 93203, 166631, 209077, 703259, 1832941, 6165347, 7735849, 13830373, 38158499, 67818817, 152134103, 419743489, 511723801, 1411864463, 3167155417, 5628961811, 15530509093, 34838709587, 117184750429, 1289032254719]

約数ペア:

[(1, 1289032254719), (11, 117184750429), (37, 34838709587), (83, 15530509093), (229, 5628961811), (407, 3167155417), (913, 1411864463), (2519, 511723801), (3071, 419743489), (8473, 152134103), (19007, 67818817), (33781, 38158499), (93203, 13830373), (166631, 7735849), (209077, 6165347), (703259, 1832941)]