214950970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1653469}}^1$

素因数の和:1653489

約数の個数: 16

約数和(自身を含む): 416674440

約数和(自身を除く): 201723470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1653469, 3306938, 8267345, 16534690, 21495097, 42990194, 107475485, 214950970]

約数ペア:

[(1, 214950970), (2, 107475485), (5, 42990194), (10, 21495097), (13, 16534690), (26, 8267345), (65, 3306938), (130, 1653469)]