405122912

素因数分解:

$2^5\times {\mathrm{12660091}}^1$

素因数の和:12660101

約数の個数: 12

約数和(自身を含む): 797585796

約数和(自身を除く): 392462884

約数列:

[1, 2, 4, 8, 16, 32, 12660091, 25320182, 50640364, 101280728, 202561456, 405122912]

約数ペア:

[(1, 405122912), (2, 202561456), (4, 101280728), (8, 50640364), (16, 25320182), (32, 12660091)]