20130843

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 28166400

約数和(自身を除く): 8035557

約数列:

[1, 3, 29, 71, 87, 213, 2059, 3259, 6177, 9777, 94511, 231389, 283533, 694167, 6710281, 20130843]

約数ペア:

[(1, 20130843), (3, 6710281), (29, 694167), (71, 283533), (87, 231389), (213, 94511), (2059, 9777), (3259, 6177)]