12793821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 18033600

約数和(自身を除く): 5239779

約数列:

[1, 3, 19, 57, 389, 577, 1167, 1731, 7391, 10963, 22173, 32889, 224453, 673359, 4264607, 12793821]

約数ペア:

[(1, 12793821), (3, 4264607), (19, 673359), (57, 224453), (389, 32889), (577, 22173), (1167, 10963), (1731, 7391)]