13272771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 18604800

約数和(自身を除く): 5332029

約数列:

[1, 3, 23, 69, 149, 447, 1291, 3427, 3873, 10281, 29693, 89079, 192359, 577077, 4424257, 13272771]

約数ペア:

[(1, 13272771), (3, 4424257), (23, 577077), (69, 192359), (149, 89079), (447, 29693), (1291, 10281), (3427, 3873)]