130262632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2543}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 257961600

約数和(自身を除く): 127698968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1348, 2543, 2696, 5086, 6403, 10172, 12806, 20344, 25612, 48317, 51224, 96634, 193268, 386536, 856991, 1713982, 3427964, 6855928, 16282829, 32565658, 65131316, 130262632]

約数ペア:

[(1, 130262632), (2, 65131316), (4, 32565658), (8, 16282829), (19, 6855928), (38, 3427964), (76, 1713982), (152, 856991), (337, 386536), (674, 193268), (1348, 96634), (2543, 51224), (2696, 48317), (5086, 25612), (6403, 20344), (10172, 12806)]