807796804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{6101}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 1435190400

約数和(自身を除く): 627393596

約数列:

[1, 2, 4, 79, 158, 316, 419, 838, 1676, 6101, 12202, 24404, 33101, 66202, 132404, 481979, 963958, 1927916, 2556319, 5112638, 10225276, 201949201, 403898402, 807796804]

約数ペア:

[(1, 807796804), (2, 403898402), (4, 201949201), (79, 10225276), (158, 5112638), (316, 2556319), (419, 1927916), (838, 963958), (1676, 481979), (6101, 132404), (12202, 66202), (24404, 33101)]