520020544

素因数分解:

$2^6\times {\mathrm{8125321}}^1$

素因数の和:8125333

約数の個数: 14

約数和(自身を含む): 1031915894

約数和(自身を除く): 511895350

約数列:

[1, 2, 4, 8, 16, 32, 64, 8125321, 16250642, 32501284, 65002568, 130005136, 260010272, 520020544]

約数ペア:

[(1, 520020544), (2, 260010272), (4, 130005136), (8, 65002568), (16, 32501284), (32, 16250642), (64, 8125321)]