1288730014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{155381}}^1$

素因数の和:155436

約数の個数: 32

約数和(自身を含む): 2349375840

約数和(自身を除く): 1060645826

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 155381, 310762, 1709191, 2019953, 3418382, 4039906, 4506049, 9012098, 22219483, 44438966, 49566539, 58578637, 99133078, 117157274, 644365007, 1288730014]

約数ペア:

[(1, 1288730014), (2, 644365007), (11, 117157274), (13, 99133078), (22, 58578637), (26, 49566539), (29, 44438966), (58, 22219483), (143, 9012098), (286, 4506049), (319, 4039906), (377, 3418382), (638, 2019953), (754, 1709191), (4147, 310762), (8294, 155381)]