126178702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{30911}}^1$

素因数の和:31083

約数の個数: 16

約数和(自身を含む): 205132032

約数和(自身を除く): 78953330

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 30911, 61822, 401843, 803686, 4853027, 9706054, 63089351, 126178702]

約数ペア:

[(1, 126178702), (2, 63089351), (13, 9706054), (26, 4853027), (157, 803686), (314, 401843), (2041, 61822), (4082, 30911)]