180876046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{16141}}^1$

素因数の和:16587

約数の個数: 16

約数和(自身を含む): 292880448

約数和(自身を除く): 112004402

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 16141, 32282, 209833, 419666, 6956771, 13913542, 90438023, 180876046]

約数ペア:

[(1, 180876046), (2, 90438023), (13, 13913542), (26, 6956771), (431, 419666), (862, 209833), (5603, 32282), (11206, 16141)]