828168718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2237}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 1387380960

約数和(自身を除く): 559212242

約数列:

[1, 2, 13, 26, 29, 58, 377, 491, 754, 982, 2237, 4474, 6383, 12766, 14239, 28478, 29081, 58162, 64873, 129746, 185107, 370214, 843349, 1098367, 1686698, 2196734, 14278771, 28557542, 31852643, 63705286, 414084359, 828168718]

約数ペア:

[(1, 828168718), (2, 414084359), (13, 63705286), (26, 31852643), (29, 28557542), (58, 14278771), (377, 2196734), (491, 1686698), (754, 1098367), (982, 843349), (2237, 370214), (4474, 185107), (6383, 129746), (12766, 64873), (14239, 58162), (28478, 29081)]