121296494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{290183}}^1$

素因数の和:290215

約数の個数: 16

約数和(自身を含む): 208932480

約数和(自身を除く): 87635986

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 290183, 580366, 3192013, 5513477, 6384026, 11026954, 60648247, 121296494]

約数ペア:

[(1, 121296494), (2, 60648247), (11, 11026954), (19, 6384026), (22, 5513477), (38, 3192013), (209, 580366), (418, 290183)]