13127583

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1607}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 20067840

約数和(自身を除く): 6940257

約数列:

[1, 3, 7, 21, 389, 1167, 1607, 2723, 4821, 8169, 11249, 33747, 625123, 1875369, 4375861, 13127583]

約数ペア:

[(1, 13127583), (3, 4375861), (7, 1875369), (21, 625123), (389, 33747), (1167, 11249), (1607, 8169), (2723, 4821)]