870859006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{265021}}^1$

素因数の和:265107

約数の個数: 16

約数和(自身を含む): 1373874048

約数和(自身を除く): 503015042

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 265021, 530042, 8215651, 14046113, 16431302, 28092226, 435429503, 870859006]

約数ペア:

[(1, 870859006), (2, 435429503), (31, 28092226), (53, 16431302), (62, 14046113), (106, 8215651), (1643, 530042), (3286, 265021)]