1139345336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{19571}}^1$

素因数の和:19979

約数の個数: 32

約数和(自身を含む): 2254694400

約数和(自身を除く): 1115349064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 7277, 14554, 19571, 29108, 39142, 58216, 78284, 156568, 371849, 743698, 1487396, 2974792, 7495693, 14991386, 29982772, 59965544, 142418167, 284836334, 569672668, 1139345336]

約数ペア:

[(1, 1139345336), (2, 569672668), (4, 284836334), (8, 142418167), (19, 59965544), (38, 29982772), (76, 14991386), (152, 7495693), (383, 2974792), (766, 1487396), (1532, 743698), (3064, 371849), (7277, 156568), (14554, 78284), (19571, 58216), (29108, 39142)]