772049830

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{218711}}^1$

素因数の和:219071

約数の個数: 16

約数和(自身を含む): 1393632864

約数和(自身を除く): 621583034

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 218711, 437422, 1093555, 2187110, 77204983, 154409966, 386024915, 772049830]

約数ペア:

[(1, 772049830), (2, 386024915), (5, 154409966), (10, 77204983), (353, 2187110), (706, 1093555), (1765, 437422), (3530, 218711)]