840791042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15767}}^1$

素因数の和:16082

約数の個数: 32

約数和(自身を含む): 1557626112

約数和(自身を除く): 716835070

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 293, 586, 2051, 3809, 4102, 7618, 15767, 26663, 31534, 53326, 110369, 204971, 220738, 409942, 1434797, 2869594, 4619731, 9239462, 32338117, 60056503, 64676234, 120113006, 420395521, 840791042]

約数ペア:

[(1, 840791042), (2, 420395521), (7, 120113006), (13, 64676234), (14, 60056503), (26, 32338117), (91, 9239462), (182, 4619731), (293, 2869594), (586, 1434797), (2051, 409942), (3809, 220738), (4102, 204971), (7618, 110369), (15767, 53326), (26663, 31534)]