138016502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{33811}}^1$

素因数の和:33983

約数の個数: 16

約数和(自身を含む): 224376432

約数和(自身を除く): 86359930

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 33811, 67622, 439543, 879086, 5308327, 10616654, 69008251, 138016502]

約数ペア:

[(1, 138016502), (2, 69008251), (13, 10616654), (26, 5308327), (157, 879086), (314, 439543), (2041, 67622), (4082, 33811)]