5207228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{7703}}^1$

素因数の和:7733

約数の個数: 18

約数和(自身を含む): 9868824

約数和(自身を除く): 4661596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 7703, 15406, 30812, 100139, 200278, 400556, 1301807, 2603614, 5207228]

約数ペア:

[(1, 5207228), (2, 2603614), (4, 1301807), (13, 400556), (26, 200278), (52, 100139), (169, 30812), (338, 15406), (676, 7703)]