858185718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{2269}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 1864360080

約数和(自身を除く): 1006174362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 373, 507, 746, 1014, 1119, 2238, 2269, 4538, 4849, 6807, 9698, 13614, 14547, 29094, 29497, 58994, 63037, 88491, 126074, 176982, 189111, 378222, 383461, 766922, 846337, 1150383, 1692674, 2300766, 2539011, 5078022, 11002381, 22004762, 33007143, 66014286, 143030953, 286061906, 429092859, 858185718]

約数ペア:

[(1, 858185718), (2, 429092859), (3, 286061906), (6, 143030953), (13, 66014286), (26, 33007143), (39, 22004762), (78, 11002381), (169, 5078022), (338, 2539011), (373, 2300766), (507, 1692674), (746, 1150383), (1014, 846337), (1119, 766922), (2238, 383461), (2269, 378222), (4538, 189111), (4849, 176982), (6807, 126074), (9698, 88491), (13614, 63037), (14547, 58994), (29094, 29497)]