1330251632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4890631}}^1$

素因数の和:4890656

約数の個数: 20

約数和(自身を含む): 2728972656

約数和(自身を除く): 1398721024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4890631, 9781262, 19562524, 39125048, 78250096, 83140727, 166281454, 332562908, 665125816, 1330251632]

約数ペア:

[(1, 1330251632), (2, 665125816), (4, 332562908), (8, 166281454), (16, 83140727), (17, 78250096), (34, 39125048), (68, 19562524), (136, 9781262), (272, 4890631)]