57315752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{551113}}^1$

素因数の和:551132

約数の個数: 16

約数和(自身を含む): 115733940

約数和(自身を除く): 58418188

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 551113, 1102226, 2204452, 4408904, 7164469, 14328938, 28657876, 57315752]

約数ペア:

[(1, 57315752), (2, 28657876), (4, 14328938), (8, 7164469), (13, 4408904), (26, 2204452), (52, 1102226), (104, 551113)]