455896142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{330839}}^1$

素因数の和:330907

約数の個数: 16

約数和(自身を含む): 750345120

約数和(自身を除く): 294448978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 330839, 661678, 4300907, 8601814, 17534467, 35068934, 227948071, 455896142]

約数ペア:

[(1, 455896142), (2, 227948071), (13, 35068934), (26, 17534467), (53, 8601814), (106, 4300907), (689, 661678), (1378, 330839)]