5311565584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{72341}}^1$

素因数の和:72715

約数の個数: 40

約数和(自身を含む): 11114335512

約数和(自身を除く): 5802769928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 2824, 4589, 5648, 9178, 18356, 36712, 72341, 73424, 144682, 289364, 578728, 940433, 1157456, 1880866, 3761732, 7523464, 15046928, 25536373, 51072746, 102145492, 204290984, 331972849, 408581968, 663945698, 1327891396, 2655782792, 5311565584]

約数ペア:

[(1, 5311565584), (2, 2655782792), (4, 1327891396), (8, 663945698), (13, 408581968), (16, 331972849), (26, 204290984), (52, 102145492), (104, 51072746), (208, 25536373), (353, 15046928), (706, 7523464), (1412, 3761732), (2824, 1880866), (4589, 1157456), (5648, 940433), (9178, 578728), (18356, 289364), (36712, 144682), (72341, 73424)]