1235846638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{50087}}^1$

素因数の和:50188

約数の個数: 24

約数和(自身を含む): 2034875088

約数和(自身を除く): 799028450

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674, 50087, 100174, 651131, 1302262, 3656351, 7312702, 8464703, 16929406, 47532563, 95065126, 617923319, 1235846638]

約数ペア:

[(1, 1235846638), (2, 617923319), (13, 95065126), (26, 47532563), (73, 16929406), (146, 8464703), (169, 7312702), (338, 3656351), (949, 1302262), (1898, 651131), (12337, 100174), (24674, 50087)]