509798018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{214381}}^1$

素因数の和:214453

約数の個数: 16

約数和(自身を含む): 810363960

約数和(自身を除く): 300565942

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 214381, 428762, 6217049, 8789621, 12434098, 17579242, 254899009, 509798018]

約数ペア:

[(1, 509798018), (2, 254899009), (29, 17579242), (41, 12434098), (58, 8789621), (82, 6217049), (1189, 428762), (2378, 214381)]