1292022011

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{9091}}^1$

素因数の和:9434

約数の個数: 16

約数和(自身を含む): 1501271040

約数和(自身を除く): 209249029

約数列:

[1, 7, 79, 257, 553, 1799, 9091, 20303, 63637, 142121, 718189, 2336387, 5027323, 16354709, 184574573, 1292022011]

約数ペア:

[(1, 1292022011), (7, 184574573), (79, 16354709), (257, 5027323), (553, 2336387), (1799, 718189), (9091, 142121), (20303, 63637)]