274585246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{70879}}^1$

素因数の和:71043

約数の個数: 16

約数和(自身を含む): 446544000

約数和(自身を除く): 171958754

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 70879, 141758, 921427, 1842854, 10560971, 21121942, 137292623, 274585246]

約数ペア:

[(1, 274585246), (2, 137292623), (13, 21121942), (26, 10560971), (149, 1842854), (298, 921427), (1937, 141758), (3874, 70879)]