100806989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 108250560

約数和(自身を除く): 7443571

約数列:

[1, 19, 101, 131, 401, 1919, 2489, 7619, 13231, 40501, 52531, 251389, 769519, 998089, 5305631, 100806989]

約数ペア:

[(1, 100806989), (19, 5305631), (101, 998089), (131, 769519), (401, 251389), (1919, 52531), (2489, 40501), (7619, 13231)]