919307922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{274093}}^1$

素因数の和:274154

約数の個数: 32

約数和(自身を含む): 2026102848

約数和(自身を除く): 1106794926

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 274093, 548186, 822279, 1644558, 3563209, 7126418, 10689627, 11785999, 21379254, 23571998, 35357997, 70715994, 153217987, 306435974, 459653961, 919307922]

約数ペア:

[(1, 919307922), (2, 459653961), (3, 306435974), (6, 153217987), (13, 70715994), (26, 35357997), (39, 23571998), (43, 21379254), (78, 11785999), (86, 10689627), (129, 7126418), (258, 3563209), (559, 1644558), (1118, 822279), (1677, 548186), (3354, 274093)]