908021270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6984779}}^1$

素因数の和:6984799

約数の個数: 16

約数和(自身を含む): 1760164560

約数和(自身を除く): 852143290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6984779, 13969558, 34923895, 69847790, 90802127, 181604254, 454010635, 908021270]

約数ペア:

[(1, 908021270), (2, 454010635), (5, 181604254), (10, 90802127), (13, 69847790), (26, 34923895), (65, 13969558), (130, 6984779)]