490753614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6291713}}^1$

素因数の和:6291731

約数の個数: 16

約数和(自身を含む): 1057007952

約数和(自身を除く): 566254338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6291713, 12583426, 18875139, 37750278, 81792269, 163584538, 245376807, 490753614]

約数ペア:

[(1, 490753614), (2, 245376807), (3, 163584538), (6, 81792269), (13, 37750278), (26, 18875139), (39, 12583426), (78, 6291713)]