266229653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4481}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 290433600

約数和(自身を除く): 24203947

約数列:

[1, 19, 53, 59, 1007, 1121, 3127, 4481, 59413, 85139, 237493, 264379, 4512367, 5023201, 14012087, 266229653]

約数ペア:

[(1, 266229653), (19, 14012087), (53, 5023201), (59, 4512367), (1007, 264379), (1121, 237493), (3127, 85139), (4481, 59413)]