18151198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8837}}^1$

素因数の和:8931

約数の個数: 16

約数和(自身を含む): 29695680

約数和(自身を除く): 11544482

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8837, 17674, 114881, 229762, 698123, 1396246, 9075599, 18151198]

約数ペア:

[(1, 18151198), (2, 9075599), (13, 1396246), (26, 698123), (79, 229762), (158, 114881), (1027, 17674), (2054, 8837)]