12054238

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 21385728

約数和(自身を除く): 9331490

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 181, 362, 469, 497, 938, 994, 1267, 2534, 4757, 9514, 12127, 12851, 24254, 25702, 33299, 66598, 84889, 89957, 169778, 179914, 861017, 1722034, 6027119, 12054238]

約数ペア:

[(1, 12054238), (2, 6027119), (7, 1722034), (14, 861017), (67, 179914), (71, 169778), (134, 89957), (142, 84889), (181, 66598), (362, 33299), (469, 25702), (497, 24254), (938, 12851), (994, 12127), (1267, 9514), (2534, 4757)]