13986049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 17703936

約数和(自身を除く): 3717887

約数列:

[1, 7, 11, 67, 77, 469, 737, 2711, 5159, 18977, 29821, 181637, 208747, 1271459, 1998007, 13986049]

約数ペア:

[(1, 13986049), (7, 1998007), (11, 1271459), (67, 208747), (77, 181637), (469, 29821), (737, 18977), (2711, 5159)]