120000008471

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{844351}}^1$

素因数の和:844694

約数の個数: 16

約数和(自身を含む): 139419402240

約数和(自身を除く): 19419393769

約数列:

[1, 7, 79, 257, 553, 1799, 20303, 142121, 844351, 5910457, 66703729, 216998207, 466926103, 1518987449, 17142858353, 120000008471]

約数ペア:

[(1, 120000008471), (7, 17142858353), (79, 1518987449), (257, 466926103), (553, 216998207), (1799, 66703729), (20303, 5910457), (142121, 844351)]