270304892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{472561}}^1$

素因数の和:472589

約数の個数: 24

約数和(自身を含む): 555732912

約数和(自身を除く): 285428020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 472561, 945122, 1890244, 5198171, 6143293, 10396342, 12286586, 20792684, 24573172, 67576223, 135152446, 270304892]

約数ペア:

[(1, 270304892), (2, 135152446), (4, 67576223), (11, 24573172), (13, 20792684), (22, 12286586), (26, 10396342), (44, 6143293), (52, 5198171), (143, 1890244), (286, 945122), (572, 472561)]