13855659

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 18816000

約数和(自身を除く): 4960341

約数列:

[1, 3, 139, 149, 223, 417, 447, 669, 20711, 30997, 33227, 62133, 92991, 99681, 4618553, 13855659]

約数ペア:

[(1, 13855659), (3, 4618553), (139, 99681), (149, 92991), (223, 62133), (417, 33227), (447, 30997), (669, 20711)]