12210447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 17077248

約数和(自身を除く): 4866801

約数列:

[1, 3, 23, 69, 271, 653, 813, 1959, 6233, 15019, 18699, 45057, 176963, 530889, 4070149, 12210447]

約数ペア:

[(1, 12210447), (3, 4070149), (23, 530889), (69, 176963), (271, 45057), (653, 18699), (813, 15019), (1959, 6233)]