828988706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{42569}}^1$

素因数の和:42698

約数の個数: 32

約数和(自身を含む): 1544780160

約数和(自身を除く): 715791454

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 19474, 42569, 85138, 297983, 553397, 595966, 1106794, 3873779, 4554883, 7747558, 9109766, 31884181, 59213479, 63768362, 118426958, 414494353, 828988706]

約数ペア:

[(1, 828988706), (2, 414494353), (7, 118426958), (13, 63768362), (14, 59213479), (26, 31884181), (91, 9109766), (107, 7747558), (182, 4554883), (214, 3873779), (749, 1106794), (1391, 595966), (1498, 553397), (2782, 297983), (9737, 85138), (19474, 42569)]