126021974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 208528320

約数和(自身を除く): 82506346

約数列:

[1, 2, 13, 26, 61, 122, 181, 362, 439, 793, 878, 1586, 2353, 4706, 5707, 11041, 11414, 22082, 26779, 53558, 79459, 143533, 158918, 287066, 348127, 696254, 1032967, 2065934, 4846999, 9693998, 63010987, 126021974]

約数ペア:

[(1, 126021974), (2, 63010987), (13, 9693998), (26, 4846999), (61, 2065934), (122, 1032967), (181, 696254), (362, 348127), (439, 287066), (793, 158918), (878, 143533), (1586, 79459), (2353, 53558), (4706, 26779), (5707, 22082), (11041, 11414)]