197069522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{9631}}^1$

素因数の和:10433

約数の個数: 16

約数和(自身を含む): 318780672

約数和(自身を除く): 121711150

約数列:

[1, 2, 13, 26, 787, 1574, 9631, 10231, 19262, 20462, 125203, 250406, 7579597, 15159194, 98534761, 197069522]

約数ペア:

[(1, 197069522), (2, 98534761), (13, 15159194), (26, 7579597), (787, 250406), (1574, 125203), (9631, 20462), (10231, 19262)]