2098421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 2408448

約数和(自身を除く): 310027

約数列:

[1, 13, 31, 41, 127, 403, 533, 1271, 1651, 3937, 5207, 16523, 51181, 67691, 161417, 2098421]

約数ペア:

[(1, 2098421), (13, 161417), (31, 67691), (41, 51181), (127, 16523), (403, 5207), (533, 3937), (1271, 1651)]