90498044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248621}}^1$

素因数の和:248645

約数の個数: 24

約数和(自身を含む): 194919648

約数和(自身を除く): 104421604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 248621, 497242, 994484, 1740347, 3232073, 3480694, 6464146, 6961388, 12928292, 22624511, 45249022, 90498044]

約数ペア:

[(1, 90498044), (2, 45249022), (4, 22624511), (7, 12928292), (13, 6961388), (14, 6464146), (26, 3480694), (28, 3232073), (52, 1740347), (91, 994484), (182, 497242), (364, 248621)]