172121378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601823}}^1$

素因数の和:601849

約数の個数: 16

約数和(自身を含む): 303319296

約数和(自身を除く): 131197918

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 601823, 1203646, 6620053, 7823699, 13240106, 15647398, 86060689, 172121378]

約数ペア:

[(1, 172121378), (2, 86060689), (11, 15647398), (13, 13240106), (22, 7823699), (26, 6620053), (143, 1203646), (286, 601823)]