190702954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{20431}}^1$

素因数の和:20805

約数の個数: 16

約数和(自身を含む): 308931840

約数和(自身を除く): 118228886

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 20431, 40862, 265603, 531206, 7334729, 14669458, 95351477, 190702954]

約数ペア:

[(1, 190702954), (2, 95351477), (13, 14669458), (26, 7334729), (359, 531206), (718, 265603), (4667, 40862), (9334, 20431)]