130129552

素因数分解:

$2^4\times 7^1\times {\mathrm{1161871}}^1$

素因数の和:1161886

約数の個数: 20

約数和(自身を含む): 288144256

約数和(自身を除く): 158014704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1161871, 2323742, 4647484, 8133097, 9294968, 16266194, 18589936, 32532388, 65064776, 130129552]

約数ペア:

[(1, 130129552), (2, 65064776), (4, 32532388), (7, 18589936), (8, 16266194), (14, 9294968), (16, 8133097), (28, 4647484), (56, 2323742), (112, 1161871)]