1330805644

素因数分解:

$2^2\times 7^1\times {\mathrm{47528773}}^1$

素因数の和:47528784

約数の個数: 12

約数和(自身を含む): 2661611344

約数和(自身を除く): 1330805700

約数列:

[1, 2, 4, 7, 14, 28, 47528773, 95057546, 190115092, 332701411, 665402822, 1330805644]

約数ペア:

[(1, 1330805644), (2, 665402822), (4, 332701411), (7, 190115092), (14, 95057546), (28, 47528773)]