64615562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12289}}^1$

素因数の和:12541

約数の個数: 16

約数和(自身を含む): 106185600

約数和(自身を除く): 41570038

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 12289, 24578, 135179, 270358, 2937071, 5874142, 32307781, 64615562]

約数ペア:

[(1, 64615562), (2, 32307781), (11, 5874142), (22, 2937071), (239, 270358), (478, 135179), (2629, 24578), (5258, 12289)]