12670490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 26193024

約数和(自身を除く): 13522534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 571, 634, 1142, 1585, 2219, 2855, 3170, 3997, 4438, 5710, 7994, 11095, 19985, 22190, 39970, 181007, 362014, 905035, 1267049, 1810070, 2534098, 6335245, 12670490]

約数ペア:

[(1, 12670490), (2, 6335245), (5, 2534098), (7, 1810070), (10, 1267049), (14, 905035), (35, 362014), (70, 181007), (317, 39970), (571, 22190), (634, 19985), (1142, 11095), (1585, 7994), (2219, 5710), (2855, 4438), (3170, 3997)]