1330385516536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{62967887}}^1$

素因数の和:62968051

約数の個数: 32

約数和(自身を含む): 2644651296000

約数和(自身を除く): 1314265779464

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 62967887, 125935774, 251871548, 503743096, 1196389853, 2392779706, 4785559412, 8752536293, 9571118824, 17505072586, 35010145172, 70020290344, 166298189567, 332596379134, 665192758268, 1330385516536]

約数ペア:

[(1, 1330385516536), (2, 665192758268), (4, 332596379134), (8, 166298189567), (19, 70020290344), (38, 35010145172), (76, 17505072586), (139, 9571118824), (152, 8752536293), (278, 4785559412), (556, 2392779706), (1112, 1196389853), (2641, 503743096), (5282, 251871548), (10564, 125935774), (21128, 62967887)]