1297701426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{27127}}^1$

素因数の和:27223

約数の個数: 64

約数和(自身を含む): 3187648512

約数和(自身を除く): 1889947086

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 938, 1139, 1407, 2278, 2814, 3417, 6834, 7973, 15946, 23919, 27127, 47838, 54254, 81381, 162762, 189889, 379778, 461159, 569667, 922318, 1139334, 1383477, 1817509, 2766954, 3228113, 3635018, 5452527, 6456226, 9684339, 10905054, 12722563, 19368678, 25445126, 30897653, 38167689, 61795306, 76335378, 92692959, 185385918, 216283571, 432567142, 648850713, 1297701426]

約数ペア:

[(1, 1297701426), (2, 648850713), (3, 432567142), (6, 216283571), (7, 185385918), (14, 92692959), (17, 76335378), (21, 61795306), (34, 38167689), (42, 30897653), (51, 25445126), (67, 19368678), (102, 12722563), (119, 10905054), (134, 9684339), (201, 6456226), (238, 5452527), (357, 3635018), (402, 3228113), (469, 2766954), (714, 1817509), (938, 1383477), (1139, 1139334), (1407, 922318), (2278, 569667), (2814, 461159), (3417, 379778), (6834, 189889), (7973, 162762), (15946, 81381), (23919, 54254), (27127, 47838)]