274900246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{26893}}^1$

素因数の和:27183

約数の個数: 16

約数和(自身を含む): 435682800

約数和(自身を除く): 160782554

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 26893, 53786, 510967, 1021934, 7234217, 14468434, 137450123, 274900246]

約数ペア:

[(1, 274900246), (2, 137450123), (19, 14468434), (38, 7234217), (269, 1021934), (538, 510967), (5111, 53786), (10222, 26893)]