98381618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{21121}}^1$

素因数の和:21277

約数の個数: 16

約数和(自身を含む): 157401144

約数和(自身を除く): 59019526

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 21121, 42242, 359057, 718114, 2893577, 5787154, 49190809, 98381618]

約数ペア:

[(1, 98381618), (2, 49190809), (17, 5787154), (34, 2893577), (137, 718114), (274, 359057), (2329, 42242), (4658, 21121)]