38889149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 44679600

約数和(自身を除く): 5790451

約数列:

[1, 13, 17, 149, 221, 1181, 1937, 2533, 15353, 20077, 32929, 175969, 261001, 2287597, 2991473, 38889149]

約数ペア:

[(1, 38889149), (13, 2991473), (17, 2287597), (149, 261001), (221, 175969), (1181, 32929), (1937, 20077), (2533, 15353)]