61159982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138371}}^1$

素因数の和:138403

約数の個数: 16

約数和(自身を含む): 104609232

約数和(自身を除く): 43449250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 138371, 276742, 1798823, 2352307, 3597646, 4704614, 30579991, 61159982]

約数ペア:

[(1, 61159982), (2, 30579991), (13, 4704614), (17, 3597646), (26, 2352307), (34, 1798823), (221, 276742), (442, 138371)]