520013504

素因数分解:

$2^6\times {\mathrm{8125211}}^1$

素因数の和:8125223

約数の個数: 14

約数和(自身を含む): 1031901924

約数和(自身を除く): 511888420

約数列:

[1, 2, 4, 8, 16, 32, 64, 8125211, 16250422, 32500844, 65001688, 130003376, 260006752, 520013504]

約数ペア:

[(1, 520013504), (2, 260006752), (4, 130003376), (8, 65001688), (16, 32500844), (32, 16250422), (64, 8125211)]