13304427514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{21001}}^1$

素因数の和:22270

約数の個数: 32

約数和(自身を含む): 23444280576

約数和(自身を除く): 10139853062

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1223, 2446, 8561, 17122, 21001, 42002, 45251, 90502, 147007, 294014, 316757, 633514, 777037, 1554074, 5439259, 10878518, 25684223, 51368446, 179789561, 359579122, 950316251, 1900632502, 6652213757, 13304427514]

約数ペア:

[(1, 13304427514), (2, 6652213757), (7, 1900632502), (14, 950316251), (37, 359579122), (74, 179789561), (259, 51368446), (518, 25684223), (1223, 10878518), (2446, 5439259), (8561, 1554074), (17122, 777037), (21001, 633514), (42002, 316757), (45251, 294014), (90502, 147007)]