485402476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{718051}}^1$

素因数の和:718081

約数の個数: 18

約数和(自身を含む): 919824612

約数和(自身を除く): 434422136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 718051, 1436102, 2872204, 9334663, 18669326, 37338652, 121350619, 242701238, 485402476]

約数ペア:

[(1, 485402476), (2, 242701238), (4, 121350619), (13, 37338652), (26, 18669326), (52, 9334663), (169, 2872204), (338, 1436102), (676, 718051)]