2194766639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 2379189120

約数和(自身を除く): 184422481

約数列:

[1, 13, 307, 379, 1451, 3991, 4927, 18863, 116353, 445457, 549929, 1512589, 5790941, 7149077, 168828203, 2194766639]

約数ペア:

[(1, 2194766639), (13, 168828203), (307, 7149077), (379, 5790941), (1451, 1512589), (3991, 549929), (4927, 445457), (18863, 116353)]