980736718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{17569}}^1$

素因数の和:17716

約数の個数: 32

約数和(自身を含む): 1682503200

約数和(自身を除く): 701766482

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1469, 2147, 2938, 4294, 17569, 27911, 35138, 55822, 228397, 333811, 456794, 667622, 1985297, 3970594, 4339543, 8679086, 25808861, 37720643, 51617722, 75441286, 490368359, 980736718]

約数ペア:

[(1, 980736718), (2, 490368359), (13, 75441286), (19, 51617722), (26, 37720643), (38, 25808861), (113, 8679086), (226, 4339543), (247, 3970594), (494, 1985297), (1469, 667622), (2147, 456794), (2938, 333811), (4294, 228397), (17569, 55822), (27911, 35138)]