514419566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{190667}}^1$

素因数の和:190759

約数の個数: 16

約数和(自身を含む): 823685760

約数和(自身を除く): 309266194

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 190667, 381334, 3622673, 7245346, 13537357, 27074714, 257209783, 514419566]

約数ペア:

[(1, 514419566), (2, 257209783), (19, 27074714), (38, 13537357), (71, 7245346), (142, 3622673), (1349, 381334), (2698, 190667)]